CIKM'12 Main Conference Program |
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| Tuesday, October 30, 2012 |
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| Conference Opening (8:10 – 8:30) |
| Room: Maui Ballroom |
| Welcome: Conference Chair |
| Program introduction: PC Chairs |
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| Keynote Speech (8:30 – 9:30) |
| Chair: Xue-wen Chen |
| Room: Maui Ballroom |
| Title: User Engagement: The Network Effect Matters! |
| Speaker: Ricardo Baeza-Yates, Yahoo! Research |
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| Coffee Break (9:30 – 10:15) |
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| Session 1 (10:15 – 12:20) |
| KM Track: Recommender Systems |
| Chair: Cornelia Caragea |
| Room: Wailuku |
| LogUCB: An Explore-Exploit Algorithm For Comments Recommendation |
| Dhruv Kumar Mahajan, Rajeev Rastogi, Charu Tiwari, Adway Mitra |
| DQR: A Probabilistic Approach to Diversified Query Recommendation |
| Ruirui Li, Ben Kao, Bin Bi, Reynold Cheng, Eric Lo |
| Dynamic Covering for Recommendation Systems |
| Ioannis Antonellis, Anish Das Sarma, Shaddin Dughmi |
| MEET: A Generalized Framework for Reciprocal Recommender Systems |
| Lei Li, Tao Li |
| Social Contextual Recommendation |
| Meng Jiang, Peng Cui, Rui Liu, Qiang Yang, Fei Wang, Wenwu Zhu, Shiqiang Yang |
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| Session 2 (10:15 – 12:20) |
| KM Track: Pattern Mining |
| Chair: Feida Zhu |
| Room: Kahului |
| Mining High Utility Itemsets without Candidate Generation |
| Mengchi Liu, Junfeng Qu |
| A General Framework to Encode Heterogeneous Information Sources for Contextual Pattern Mining |
| Weishan Dong, Wei Fan, Lei Shi, Changjin Zhou, Xifeng Yan |
| Incorporating Occupancy into Frequent Pattern Mining for High Quality Pattern Recommendation |
| Linpeng Tang, Lei Zhang, Ping Luo, Min Wang |
| PARMA: A Parallel Randomized Algorithm for Approximate Association Rules Mining in MapReduce |
| Matteo Riondato, Justin A DeBrabant, Rodrigo Fonseca, Eli Upfal |
| Interactive Pattern Mining on Hidden Data: A Sampling-based Solution |
| Mansurul Bhuiyan, Snehasis Mukhopadhyay, Mohammad Al Hasan |
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| Session 3 (10:15 – 12:20) |
| IR Track: Evaluation Methodologies |
| Chair: Guy Lebanon |
| Room: Kihei and Wailea |
| An Analysis of Systematic Judging Errors in Information Retrieval |
| Gabriella Kazai, Nick Craswell, Emine Yilmaz, S.M.M Tahaghoghi |
| On Caption Bias in Interleaving Experiments |
| Katja Hofmann, Fritz Behr, Filip Radlinski |
| Alternative assessor disagreement and retrieval depth |
| William Webber, Praveen Chandar, Ben Carterette |
| Incorporating Variability in User Behavior into Systems Based Evaluation |
| Ben Carterette, Evangelos Kanoulas, Emine Yilmaz |
| Constructing Test Collections by Inferring Document Relevance via Extracted Relevant Information |
| Shahzad Rajput, Matthew Ekstrand-Abueg, Virgil Pavlu, Javed A. Aslam |
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| Session 4 (10:15 – 12:20) |
| IR Track: Social Media Search |
| Chair: Jun Wang |
| Room: Kapalua |
| Twevent: Segment-based Event Detection from Tweets |
| Chenliang Li, Aixin Sun, Anwitaman Datta |
| Making Your Interests Follow You on Twitter |
| Marco Pennacchiotti, Fabrizio Silvestri, Hossein Vahabi, Rossano Venturini |
| Generating Event Storylines from Microblogs |
| Chen Lin, Chun Lin, Jingxuan Li, Dingding Wang, Yang Chen, Tao Li |
| Social Book Search: Comparings Topical Relevance Judgements and Book Suggestions for Evaluation |
| Marijn Koolen, Jaap Kamps, Gabriella Kazai |
| Content-Based Crowd Retrieval on the Real-Time Web |
| Krishna Y Kamath, James Caverlee |
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|
| Short Paper Session S1 (10:15 – 12:20) |
| KM Track: Text/Web Mining |
| Chair: Ingmar Weber |
| Room: Napili |
| Automatically Embedding Newsworthy Links to Articles |
| Hakan Ceylan, Ioannis Arapakis, Pinar Donmez, Mounia Lalmas |
| Feature Selection Based on Term Frequency and T-Test for Text Categorization |
| Deqing Wang, Hui Zhang, Rui Liu, Weifeng Lv |
| Extraction of Topic Evolutions from References in Scientific Articles and Its GPU Acceleration |
| Tomonari Masada, Atsuhiro Takasu |
| Reconciling Ontologies and the Web of Data |
| Ziawasch Abedjan, Johannes Lorey, Felix Naumann |
| Exploiting Latent Relevance for Relational Learning of Ubiquitous Things |
| Lina Yao, Quan Z. Sheng |
| Mining Coherent Anomaly Collections On Web Data |
| Hanbo Dai, Feida Zhu, Ee-Peng Lim, HweeHwa Pang |
| Mining Topic-level Opinion Influence in Microblog |
| Daifeng Li, Xin Shuai, Guozheng Sun, Jie Tang, Ying Ding, Zhipeng Luo |
| Exploiting Enriched Contextual Information for Mobile App Classification |
| Hengshu Zhu, Huanhuan Cao, Enhong Chen, Hui Xiong, Jilei Tian |
| Incorporating Word Correlation into Tag-Topic Model for Semantic Knowledge Acquisition |
| Fang Li, Tingting He, Xinhui Tu, Xiaohua Hu |
| PriSM: Discovering and Prioritizing Severe Technical Issues from Product Discussion Forums |
| Rashmi Gangadharaiah, Rose Catherine |
| Community-Based Classification of Noun Phrases in Twitter |
| Freddy Chong Tat Chua, William W Cohen, Justin Betteridge, Ee-Peng Lim |
| Joint Bilingual Name Tagging for Parallel Corpora |
| Qi Li, Haibo Li, Heng Ji, Wen Wang, Jing Zheng, Fei Huang |
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| Short Paper Session S2 (10:15 – 12:20) |
| KM Track: Networks and Graphs |
| Chair: Fusheng Wang |
| Room: Kula and Hana |
| Influence and Similarity on Heterogeneous Networks |
| Guan Wang, Qingbo Hu, Philip S. Yu |
| GRAFT: An Approximate Graphlet Counting Algorithm for Large Graph Analysis |
| Mahmudur Rahman, Mansurul Bhuiyan, Mohammad Al Hasan |
| Fast Approximation of Steiner Trees in Large Graphs |
| Andrey Gubichev, Thomas Neumann |
| Measuring Robustness of Complex Networks under MVC Attack |
| Rong-Hua Li, Jeffrey Xu Yu, Xin Huang, Hong Cheng, Zechao Shang |
| Meta Path-Based Collective Classification in Heterogeneous Information Networks |
| Xiangnan Kong, Philip S. Yu, Ying Ding, David J. Wild |
| Discretionary Social Network Data Revelation with a User-Centric Utility Guarantee |
| Yi Song, Panagiotis Karras, Sadegh Nobari, Giorgos Cheliotis, Mingqiang Xue, Stephane Bressan |
| Empirical Validation of the Buckley--Osthus Model for the Web Host Graph: Degree and Edge Distributions |
| Maxim Zhukovskiy, Dmitry Vinogradov, Yuri Pritykin, Liudmila Ostroumova, Evgeniy Grechnikov, Gleb Gusev, Pavel Serdyukov, Andrei Raigorodskii |
| gSCorr: Modeling Geo-Social Correlations for New Check-ins on Location-Based Social Networks |
| Huiji Gao, Jiliang Tang, Huan Liu |
| Unsupervised Discovery of Opposing Opinion Networks From Forum Discussions |
| Yue Lu, Hongning Wang, ChengXiang Zhai, Dan Roth |
| WiSeNet: Building a Wikipedia-based Semantic Network with Ontologized Relations |
| Andrea Moro, Roberto Navigli |
| Shaping Communities out of Triangles |
| Arnau Prat-PÉrez, David Dominguez-Sal, Josep M Brunat, Josep-Lluis Larriba-Pey |
| Degree Relations of Triangles in Real-world Networks and Graph Models |
| Nurcan Durak, Ali Pinar, Tamara G. Kolda, C. Seshadhri |
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| Lunch Provided by the Conference (12:20 – 01:30) |
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| Session 5 (1:30 – 3:35) |
| KM Track: Link and Graph Mining |
| Chair: Ricardo Baeza-Yates |
| Room: Wailuku |
| Graph Classification: A Diversified Discriminative FeatureSelection Approach |
| Yuanyuan Zhu, Jeffrey Xu Yu, Hong Cheng, Lu Qin |
| Multi-Scale Link Prediction |
| Donghyuk Shin, Si Si, Inderjit S Dhillon |
| An Analysis of How Ensembles of Collective Classifiers Improve Predictions in Graphs |
| Hoda Eldardiry, Jennifer Neville |
| Density Index and Proximity Search in Large Graphs |
| Nan Li, Xifeng Yan, Zhen Wen, Arijit Khan |
| Gelling, and Melting, Large Graphs by Edge Manipulation |
| Hanghang Tong, B. Aditya Prakash, Tina Eliassi-Rad, Michalis Faloutsos, Christos Faloutsos |
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| Session 6 (1:30 – 3:35) |
| IR Track: Language Technologies |
| Chair: Oren Kurland |
| Room: Kahului |
| One Seed to Find Them All: Mining Opinion Features via Association |
| Zhen Hai, Kuiyu Chang, Gao Cong |
| Topic-Driven Reader Comments Summarization |
| Zongyang Ma, Aixin Sun, Quan Yuan, Gao Cong |
| Visualizing Timelines: Evolutionary Summarization via Iterative Reinforcement between Text and Image Streams |
| Rui Yan, Xiaojun Wan, Mirella Lapata, Wayne Xin Zhao, Pu-Jen Cheng, Xiaoming Li |
| Fast Multi-task Learning for Query Spelling Correction |
| Xu Sun, Anshumali Shrivastava, Ping Li |
| Cross-Argument Inference for Implicit Discourse Relation Recognition |
| Yu Hong, Xiaopei Zhou, Tingting Che, Jianmin Yao, Qiaoming Zhu, Guodong Zhou |
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| Session 7 (1:30 – 3:35) |
| DB Track: Graph and Knowledge Base |
| Chair: Atish Das Sarma |
| Room: Kihei and Wailea |
| Interpreting Keyword Queries over Web Knowledge Bases |
| Jeffrey Pound, Alexander K Hudek, Ihab F Ilyas, Grant Weddell |
| RDF Pattern Matching using Sortable Views |
| Zhihong Chong, He Chen, Zhenjie Zhang, Hu Shu, Guilin Qi, Aoying Zhou |
| Efficient Algorithms for Generalized Subgraph Query Processing |
| Wenqing Lin, Xiaokui Xiao, James Cheng, Sourav S Bhowmick |
| G-SPARQL: A Hybrid Engine for Querying Large Attributed Graphs |
| Sherif Sakr, Sameh Elnikety, Yuxiong He |
| A Graph-Based Approach for Ontology Population with Named Entities |
| Wei Shen, Jianyong Wang, Ping Luo, Min Wang |
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| Session 8 (1:30 – 3:35) |
| DB Track: Temporal, Spatial, and Multimedia Databases |
| Chair: Kyuseok Shim |
| Room: Kapalua |
| Decomposition-by-Normalization (DBN): Leveraging Approximate Functional Dependencies for Efficient Tensor Decomposition |
| Mijung Kim, K. SelÁuk Candan |
| A Filter-based Protocol for Continuous Queries over Imprecise Location Data |
| Yifan Jin, Reynold Cheng, Ben Kao, Kam-Yiu Lam, Yinuo Zhang |
| Leveraging Read Rates of Passive RFID Tags for Real-Time Indoor Location Tracking |
| Da Yan, Zhou Zhao, Wilfred Ng |
| Location-Aware Instant Search |
| Ruicheng Zhong, Ju Fan, Guoliang Li, Kian-Lee Tan, Lizhu Zhou |
| Indexing Uncertain Spatio-Temporal Data |
| Tobias Emrich, Hans-Peter Kriegel, Nikos Mamoulis, Matthias Renz, Andreas Züfle |
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| Short Paper Session S3 (1:30 – 3:35) |
| KM Track: Recommendation and Summary |
| Chair: Parvathi Chundi |
| Room: Napili |
| A Simple Approach to the Design of Site-Level Extractors Using Domain-Centric Principles |
| Chong Long, Xiubo Geng, Chang Xu, Sathiya Keerthi |
| Graph-Based Workflow Recommendation: On Improving Business Process Modeling |
| Bin Cao, Jianwei Yin, Shuiguang Deng, Dongjing Wang, Zhaohui Wu |
| What is Happening Right Now ... That Interests Me? |
| Ernesto Diaz-Aviles, Lucas Drumond, Zeno Gantner, Lars Schmidt-Thieme, Wolfgang Nejdl |
| PRemiSE: Personalized News Recommendation via Implicit Social Experts |
| Chen Lin, Runquan Xie, Lei Li, Zhenhua Huang, Tao Li |
| Time-aware Topic Recommendation Based on Micro-blogs |
| Huizhi Liang, Yue Xu, Dian Tjondronegoro, Peter Christen |
| Topic-Sensitive Probabilistic Model for Expert Finding in Question Answer Communities |
| Guangyou Zhou, Siwei Lai, Kang Liu, Jun Zhao |
| The Early-Adopter Graph and its Application to Web-Page Recommendation |
| Ida Mele, Francesco Bonchi, Aristides Gionis |
| Real-Time Bid Optimization for Group-Buying Ads |
| Raju Balakrishnan, Rushi P Bhatt |
| A Probabilistic Approach to Mining Geospatial Knowledge from Social Annotations |
| Suradej Intagorn, Kristina Lerman |
| Providing Grades and Feedback for Student Summaries by Ontology-based Information Extraction |
| Fernando Gutierrez, Dejing Dou, Stephen Fickas, Gina Griffiths |
| Using Program Synthesis for Social Recommendations |
| Alvin Cheung, Armando Solar-Lezama, Samuel Madden |
| Web-Scale Multi-Task Feature Selection for Behavioral |
| Targeting Amr Ahmed, Mohamed Aly, Abhimanyu Das, Alexander J Smola, Tasos Anastasakos |
| Dynamic Effects of Ad Impressions on Commercial Actions in Display Advertising |
| Joel Barajas, Ram Akella, Marius Holtan, Jaimie Kwon, Aaron Flores, Victor Andrei |
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| Short Paper Session S4 (1:30 – 3:35) |
| IR Track: Web Search |
| Chair: Amèlie Marian |
| Room: Kula and Hana |
| Content-Based Relevance Estimation on the Web Using Inter-Document Similarities |
| Fiana Raiber, Oren Kurland, Moshe Tennenholtz |
| Estimating Interleaved Comparison Outcomes from Historical Click Data |
| Katja Hofmann, Shimon Whiteson, Maarten de Rijke |
| Ranking News Events by Influence Decay and Information Fusion for Media and Users |
| Liang Kong, Shan Jiang, Rui Yan, Shize Xu, Yan Zhang |
| Leveraging Tagging for Neighborhood-aware Probabilistic Matrix Factorization |
| Le Wu, Enhong Chen, Qi Liu, Linli Xu, Tengfei Bao, Lei Zhang |
| Federated Search in the Wild |
| Dong Nguyen, Thomas Demeester, Dolf Trieschnigg, Djoerd Hiemstra |
| Task Tours: Helping Users Tackle Complex Search Tasks |
| Ahmed Hassan, Ryen W White |
| Structured Query Reformulations in Commerce Search |
| Sreenivas Gollapudi, Samuel Ieong, Anitha Kannan |
| Characterizing Web Search Queries that Match Very Few or No Results |
| Ismail Sengor Altingovde, Roi Blanco, Berkant Barla Cambazoglu, Rifat Ozcan, Erdem Sarigil, özgür Ulusoy |
| The Downside of Markup: Examining the Harmful Effects of CSS and Javascript on Indexing Today's Web |
| Karl Gyllstrom, Carsten Eickhoff, Arjen P. de Vries, Marie-Francine Moens |
| A Unified Optimization Framework for Auction and Guaranteed Delivery in Online Advertising |
| Konstantin Salomatin, Tie-Yan Liu, Yiming Yang |
| Sentiment-Focused Web Crawling |
| Gural Vural, B. Barla Cambazoglu, Pinar Senkul |
| GTE: A Distributional Second-Order Co-Occurrence Approach to Improve the Identification of Top Relevant Dates in Web Snippets |
| Ricardo Campos, GaÍl Dias, AlÍpio Jorge, CÉlia Nunes |
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| Coffee Break (3:34 – 4:00) |
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| Session 9 (4:00 – 5:40) |
| KM Track: Matrix Methods and Anomaly Detection |
| Chair: Xingquan Zhu |
| Room: Wailuku |
| Local Anomaly Descriptor: A Robust Unsupervised Algorithm for Anomaly Detection based on Diffusion Space |
| Hao Huang, Hong Qin, Shinjae Yoo, Dantong Yu |
| Fast and Reliable Anomaly Detection in Categorical Data |
| Leman Akoglu, Hanghang Tong, Jilles Vreeken, Christos Faloutsos |
| TALMUD Transfer Learning for Multiple Domains |
| Orly Moreno, Bracha Shapira, Lior Rokach, Guy Shani |
| Utilizing Common Substructures to Speedup Tensor Factorization for Mining Dynamic Graphs |
| Wei Liu, Jeffrey Chan, James Bailey, Christopher Leckie, Ramamohanarao Kotagiri |
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| Session 10 (4:00 – 5:40) |
| KM Track: Social Networks |
| Chair: Ashwin Machanavajjhala |
| Room: Kahului |
| Predicting Emerging Social Conventions in Online Social Networks |
| Farshad Kooti, Winter A. Mason, Krishna P. Gummadi, Meeyoung Cha |
| Collective Intelligence in the Online Social Network of Yahoo!Answers and Its Implications |
| Ze Li, Haiying Shen, Joseph Edward Grant |
| From Face-to-Face Gathering To Social Structure |
| Chunyan Wang, Mao Ye, Wang-chien Lee |
| Delineating Social Network Data Anonymization via Random Edge Perturbation |
| Mingqiang Xue, Panagiotis Karras, Raissi Chedy, Panos Kalnis, Hung Keng Pung |
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| Session 11 (4:00 – 5:40) |
| IR Track: Advertising |
| Chair: Oren Kurland |
| Room: Kihei and Wailea |
| Multiview Hierarchical Bayesian Regression Model andApplication to Online Advertising |
| Tianbing Xu, Ruofei Zhang, Zhen Guo |
| Visual Appearance of Display Ads and Its Effect on Click Through Rate |
| Javad Azimi, Ruofei Zhang, Yang Zhou, Vidhya Navalpakkam, Jianchang Mao, Xiaoli Fern |
| The Wisdom of Advertisers: Mining Subgoals via Query Clustering |
| Takehiro Yamamoto, Tetsuya Sakai, Mayu Iwata, Chen Yu, Ji-Rong Wen, Katsumi Tanaka |
| Sequential Selection of Correlated Ads by POMDPs |
| Shuai Yuan, Jun Wang |
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| Session 12 (4:00 – 5:40) |
| IR Track: System Architecture, Distributed IR, Scalability |
| Chair: Arun Iyengar |
| Room: Kapalua |
| Diversity in Blog Feed Retrieval |
| Mostafa Keikha, Fabio Crestani, Bruce W Croft |
| Efficient Retrieval of Recommendations in a Matrix Factorization Framework |
| Noam Koenigstein, Parikshit Ram, Yuval Shavitt |
| KORE: Keyphrase Overlap Relatedness for Entity Disambiguation |
| Johannes Hoffart, Stephan Seufert, Dat Ba Nguyen, Martin Theobald, Gerhard Weikum |
| Shard Ranking and Cutoff Estimation for Topically Partitioned Collections |
| Anagha Kulkarni, Almer S. Tigelaar, Djoerd Hiemstra, Jamie Callan |
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| Short Paper Session S5 (4:00 – 5:40) |
| DB Track: Search, Retrieval and Big Data |
| Chair: Sameh Elnikety |
| Room: Napili |
| Top-k Retrieval Using Conditional Preference Networks |
| Hongbing Wang, Xuan Zhou, Wujin Chen, Peisheng Ma |
| LINDA: Distributed Web-of-Data-Scale Entity Matching |
| Christoph Báhm, Gerard de Melo, Felix Naumann, Gerhard Weikum |
| Finding the Optimal Path over Multi-Cost Graphs |
| Yajun Yang, Jeffrey Xu Yu, Hong Gao, Jianzhong Li |
| CloST: A Hadoop-based Storage System for Big Spatio-Temporal Data Analytics |
| Haoyu Tan, Wuman Luo, Lionel M. Ni |
| Loyalty-based Selection: Retrieving Objects That Persistently Satisfy Criteria |
| Zhitao Shen, Muhammad Aamir Cheema, Xuemin Lin |
| Optimizing Data Migration for Cloud-based Key-value Stores |
| Xiulei Qin, Wenbo Zhang, Wei Wang, Jun Wei, Xin Zhao, and Tao Huang |
| A New Tool for Multi-Level Partitioning in Teradata |
| Young-Kyoon Suh, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa |
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| Short Paper Session S6 (4:00 – 5:40) |
| DB Track: Query and Indexing |
| Chair: Jianzhong Li |
| Room: Kula and Hana |
| Sort-based Query-adaptive Loading of R-trees |
| Daniar Achakeev, Bernhard Seeger, Peter Widmayer |
| Diversifying Query Results on Semi-Structured Data |
| Mahbub Hasan, Abdullah Mueen, Vassilis Tsotras, Eamonn Keogh |
| An Efficient Index for Massive IOT Data in Cloud Environment |
| Youzhong Ma, Jia Rao, Weisong Hu, Xiaofeng Meng, Xu Han, Yu Zhang, Yunpeng Chai, Chunqiu Liu |
| Impact Neighborhood Indexing (INI) in Diffusion Graphs |
| Jung Hyun Kim, K. Selcuk Candan, Maria Luisa Sapino |
| Applying Weighted Queries on Probabilistic Databases |
| Sebastian Lehrack |
| Fast PCA Computation in a DBMS with Aggregate UDFs and LAPACK |
| Carlos Ordonez, Naveen Mohanam, Carlos Garcia-Alvarado, Predrag T. Tosic, Edgar Martinez |
| A Probabilistic Approach to Correlation Queries in Uncertain Time Series Data |
| Mahsa Orang, Nematollaah Shiri |
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| Short-paper Posters (6:40 – 9:00) |
| Room: Maui Ballroom |
| Chair: Lipyeow Lim |
| KM Track |
| Influence and Similarity on Heterogeneous Networks |
| Guan Wang, Qingbo Hu, Philip S. Yu |
| GRAFT: An Approximate Graphlet Counting Algorithm for Large Graph Analysis |
| Mahmudur Rahman, Mansurul Bhuiyan, Mohammad Al Hasan |
| Mining Long-lasting Exploratory User Interests from Search History |
| Bin Tan, Yuanhua Lv, ChengXiang Zhai |
| Fast Approximation of Steiner Trees in Large Graphs |
| Andrey Gubichev, Thomas Neumann |
| Automatically Embedding Newsworthy Links to Articles |
| Hakan Ceylan, Ioannis Arapakis, Pinar Donmez, Mounia Lalmas |
| A Simple Approach to the Design of Site-Level Extractors Using Domain-Centric Principles |
| Chong Long, Xiubo Geng, Chang Xu, Sathiya Keerthi |
| Reconciling Ontologies and the Web of Data |
| Ziawasch Abedjan, Johannes Lorey, Felix Naumann |
| Efficient Extraction of Ontologies from Domain Specific Text Corpora |
| Tianyu Li, Pirooz Chubak, Laks V.S. Lakshmanan, Rachel Pottinger |
| Effective and Efficient? Bilingual Sentiment Lexicon Extraction using Collocation Alignment |
| Zheng Lin, Songbo Tan, Xueqi Cheng, Xueke Xu, Weisong Shi |
| Exploiting Latent Relevance for Relational Learning of Ubiquitous Things |
| Lina Yao, Quan Z. Sheng |
| Discovering Personally Semantic Places from GPS Trajectories |
| Mingqi Lv, Ling Chen, Gencai Chen |
| Mining Coherent Anomaly Collections On Web Data |
| Hanbo Dai, Feida Zhu, Ee-Peng Lim, HweeHwa Pang |
| Meta Path-Based Collective Classification in Heterogeneous Information Networks |
| Xiangnan Kong, Philip S. Yu, Ying Ding, David J. Wild |
| Discretionary Social Network Data Revelation with a User-Centric Utility Guarantee |
| Yi Song, Panagiotis Karras, Sadegh Nobari, Giorgos Cheliotis, Mingqiang Xue, Stephane Bressan |
| Empirical Validation of the Buckley--Osthus Model for the Web Host Graph: Degree and Edge Distributions |
| Maxim Zhukovskiy, Dmitry Vinogradov, Yuri Pritykin, Liudmila Ostroumova, Evgeniy Grechnikov, Gleb Gusev, Pavel Serdyukov, Andrei Raigorodskii |
| gSCorr: Modeling Geo-Social Correlations for New Check-ins on Location-Based Social Networks |
| Huiji Gao, Jiliang Tang, Huan Liu |
| Swimming against the Streamz: Search and Analytics over the Enterprise Activity Stream |
| Ido Guy, Tal Steier, Maya Barnea, Inbal Ronen, Tal Daniel |
| What is Happening Right Now ... That Interests Me? |
| Ernesto Diaz-Aviles, Lucas Drumond, Zeno Gantner, Lars Schmidt-Thieme, Wolfgang Nejdl |
| Frequent grams based Embedding for Privacy Preserving Record |
| Linkage Luca Bonomi, Li Xiong, Rui Chen, Benjamin C. M. Fung |
| If You are Happy and You Know It... Tweet |
| Amir Asiaee T., Mariano Tepper, Arindam Banerjee, Guillermo Sapiro |
| Hierarchical Topic Integration Through Semi-supervised Hierarchical Topic Modeling |
| Xian-Ling Mao, Jing He, Hongfei Yan, Xiaoming Li |
| PriSM: Discovering and Prioritizing Severe Technical Issues from Product Discussion Forums |
| Rashmi Gangadharaiah, Rose Catherine |
| Preprocessing of Informal Mathematical Discourse in Context ofControlled Natural Language |
| Raúl Ernesto Gutirrez de Piñerez Reyes, Juan Francisco DÍaz FrÍas |
| PathRank: A Novel Node Ranking Measure on a Heterogeneous Graph for Recommender Systems |
| Sangkeun Lee, Sungchan Park, Minsuk Kahng, Sang-goo Lee |
| Exploring the Existing Category Hierarchy to Automatically Label the Newly-arising Topics in cQA |
| Guangyou Zhou, Li Cai, Kang Liu, Jun Zhao |
| Query-Focused Multi-document Summarization Based on Query-Sensitive Feature Space |
| Wenpeng Yin, Yulong Pei, Fan Zhang, Lian'en Huang |
| Time-aware Topic Recommendation Based on Micro-blogs |
| Huizhi Liang, Yue Xu, Dian Tjondronegoro, Peter Christen |
| iSampling: Framework for Developing Sampling Methods Considering User's Interest |
| Jinoh Oh, Hwanjo Yu |
| WiSeNet: Building a Wikipedia-based Semantic Network with Ontologized Relations |
| Andrea Moro, Roberto Navigli |
| Shaping Communities out of Triangles |
| Arnau Prat-Prez, David Dominguez-Sal, Josep M Brunat, Josep-Lluis Larriba-Pey |
| Relational Co-Clustering via Manifold Ensemble Learning |
| Ping Li, Jiajun Bu, Chun Chen, Zhanying He |
| SemaFor: Semantic Document Indexing using Semantic Forests |
| George Tsatsaronis, Iraklis Varlamis, Kjetil Nørvåg |
| Measuring Website Similarity using an Entity-Aware Click Graph |
| Pablo N Mendes, Peter Mika, Hugo Zaragoza, Roi Blanco |
| Community-Based Classification of Noun Phrases in Twitter |
| Freddy Chong Tat Chua, William W Cohen, Justin Betteridge, Ee-Peng Lim |
| Real-Time Bid Optimization for Group-Buying Ads |
| Raju Balakrishnan, Rushi P Bhatt |
| A Probabilistic Approach to Mining Geospatial Knowledge from Social Annotations |
| Suradej Intagorn, Kristina Lerman |
| Providing Grades and Feedback for Student Summaries by Ontology-based Information Extraction |
| Fernando Gutierrez, Dejing Dou, Stephen Fickas, Gina Griffiths |
| Joint Bilingual Name Tagging for Parallel Corpora |
| Qi Li, Haibo Li, Heng Ji, Wen Wang, Jing Zheng, Fei Huang |
| Using Program Synthesis for Social Recommendations |
| Alvin Cheung, Armando Solar-Lezama, Samuel Madden |
| Web-Scale Multi-Task Feature Selection for Behavioral |
| Targeting Amr Ahmed, Mohamed Aly, Abhimanyu Das, Alexander J Smola, Tasos Anastasakos |
| Balanced Coverage of Aspects for Text Summarization |
| Takuya Makino, Hiroya Takamura, Manabu Okumura |
| Dynamic Effects of Ad Impressions on Commercial Actions in Display Advertising |
| Joel Barajas, Ram Akella, Marius Holtan, Jaimie Kwon, Aaron Flores, Victor Andrei |
| A Hybrid Approach for Efficient Provenance Storage |
| Yulai Xie, Dan Feng, Zhipeng Tan, Lei Chen, Kiran-Kumar Muniswamy-Reddy, Yan Li, Darrell D. E. Long |
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| IR Track |
| Content-Based Relevance Estimation on the Web Using Inter-Document Similarities |
| Fiana Raiber, Oren Kurland, Moshe Tennenholtz |
| Trust Prediction via Aggregating Heterogeneous Social Networks |
| Jin Huang, Feiping Nie, Heng Huang, Yi-Cheng Tu |
| Estimating Interleaved Comparison Outcomes from Historical Click Data |
| Katja Hofmann, Shimon Whiteson, Maarten de Rijke |
| Automatic Image Annotation Using Tag-Related Random Search over Visual Neighbors |
| Zijia Lin, Guiguang Ding, Mingqing Hu, Jianmin Wang, Jiaguang Sun |
| Diversionary Comments under Political Blog Posts |
| Jing Wang, Clement T Yu, Philip S Yu, Bing Liu, Weiyi Meng |
| Discover Breaking Events with Popular Hashtags in Twitter |
| Anqi Cui, Min Zhang, Yiqun Liu, Shaoping Ma, Kuo Zhang |
| Query Likelihood with Negative Query Generation |
| Yuanhua Lv, ChengXiang Zhai |
| On the Connections between Explicit Semantic Analysis and Latent Semantic Analysis |
| Chao Liu, Yi-Min Wang |
| Variance Maximization via Noise Injection for Active Sampling in Learning to Rank |
| Wenbin Cai, Ya Zhang |
| More Than Relevance: High Utility Query Recommendation By Mining Users' Search Behaviors |
| Xiaofei Zhu, Jiafeng Guo, Xueqi Cheng, Yanyan Lan |
| Finding Nuggets in IP Portfolios: Core Patent Mining through Textual Temporal Analysis |
| Po Hu, Minlie Huang, Peng Xu, Weichang Li, Adam K Usadi, Xiaoyan Zhu |
| Customizing Search Results for Non-Native Speakers |
| Theodoros Lappas, Michail Vlachos |
| Do Ads Compete or Collaborate? Designing Click Models with Full Relationship Incorporated |
| Xin Xin, Irwin King, Ritesh Agrawal, Michael R. Lyu, Heyan Huang |
| Ranking News Events by Influence Decay and Information Fusion for Media and Users |
| Liang Kong, Shan Jiang, Rui Yan, Shize Xu, Yan Zhang |
| Leveraging Tagging for Neighborhood-aware Probabilistic Matrix Factorization |
| Le Wu, Enhong Chen, Qi Liu, Linli Xu, Tengfei Bao, Lei Zhang |
| Semantic Context Learning with Large-Scale Weakly-Labeled Image Set |
| Yao Lu, Wei Zhang, Ke Zhang, Xiangyang Xue |
| Sketch-based Indexing of n-Words |
| Samuel Huston, J. Shane Culpepper, W. Bruce Croft |
| Interactive and Context-Aware Tag Spell Check and Correction |
| Francesco Bonchi, Ophir Frieder, Franco Maria Nardini, Fabrizio Silvestri, Hossein Vahabi |
| Federated Search in the Wild |
| Dong Nguyen, Thomas Demeester, Dolf Trieschnigg, Djoerd Hiemstra |
| From sBoW to dCoT Marginalized Encoders for Text Representation |
| Zhixiang (Eddie) Xu, Minmin Chen, Kilian Q. Weinberger |
| Structured Query Reformulations in Commerce Search |
| Sreenivas Gollapudi, Samuel Ieong, Anitha Kannan |
| Towards Jointly Extracting Aspects and Aspect-Specific Sentiment Knowledge |
| Xueke Xu, Songbo Tan, Yue Liu, Xueqi Cheng, Zheng Lin |
| Collaborative Ranking: Improving the Relevance for Tail Queries |
| Ke Zhou, Xin Li, Hongyuan Zha |
| BiasTrust: Teaching Biased Users About Controversial Topics |
| V.G.Vinod Vydiswaran, ChengXiang Zhai, Dan Roth, Peter Pirolli |
| Recommending Citations: Translating Papers into References |
| Wenyi Huang, Saurabh Kataria, Cornelia Caragea, Prasenjit Mitra, C. Lee Giles, Lior Rokach |
| Discovering Logical Knowledge for Deep Question Answering |
| Zhao Liu, Xipeng Qiu, Ling Cao, Xuanjing Huang |
| Mining Noisy Tagging from Multi-label Space |
| Zhongang Qi, Ming Yang, Zhongfei (Mark) Zhang, Zhengyou Zhang |
| Learning from Mistakes: Towards a Correctable Learning Algorithm |
| Karthik Raman, Krysta M Svore, Ran Gilad-Bachrach, Chris J.C. Burges |
| Consento: A New Framework for Opinion Based Entity Search and Summarization |
| Jaehoon Choi, Donghyeon Kim, Seongsoon Kim, Junkyu Lee, Sangrak Lim, Sunwon Lee, Jaewoo Kang |
| Search Result Presentation Based on Faceted Clustering |
| Benno Stein, Tim Gollub, Dennis Hoppe |
| PolariCQ: Polarity Classification of Political Quotations |
| Rawia Awadallah, Maya Ramanath, Gerhard Weikum |
| A Comprehensive Analysis of Parameter Settings for Novelty-Biased Cumulative Gain |
| Teerapong Leelanupab, Guido Zuccon, Joemon M. Jose |
| Map to Humans and Reduce Error - Crowdsourcing for Deduplication Applied to Digital Libraries |
| Mihai Georgescu, Dang Duc Pham, Claudiu S. Firan, Wolfgang Nejdl, Julien Gaugaz |
| Full-Text Citation Analysis: Enhancing Bibliometric and Scientific Publication Ranking |
| Xiaozhong Liu, Jinsong Zhang, Chun Guo |
| Detecting Offensive Tweets via Topical Feature Discovery over a Large Scale Twitter Corpus |
| Guang Xiang, Bin Fan, Ling Wang, Jason Hong, Carolyn Rose |
| The Downside of Markup: Examining the Harmful Effects of CSS and Javascript on Indexing Today's Web |
| Karl Gyllstrom, Carsten Eickhoff, Arjen P. de Vries, Marie-Francine Moens |
| You Should Read This! Let Me Explain You Why |
| Roi Blanco, Diego Ceccarelli, Claudio Lucchese, Raffaele Perego, Fabrizio Silvestri |
| Characterizing Web Search Queries that Match Very Few or No Results |
| Ismail Sengor Altingovde, Roi Blanco, Berkant Barla Cambazoglu, Rifat Ozcan, Erdem Sarigil, özgür Ulusoy |
| A Unified Optimization Framework for Auction and Guaranteed Delivery in Online Advertising |
| Konstantin Salomatin, Tie-Yan Liu, Yiming Yang |
| Modeling Browsing Behavior for Click Analysis in Sponsored Search |
| Azin Ashkan, Charles L. A. Clarke |
| Sentiment-Focused Web Crawling |
| Gural Vural, B. Barla Cambazoglu, Pinar Senkul |
| User Guided Entity Similarity Search Using Meta-Path Selection in Heterogeneous Information Networks |
| Xiao Yu, Yizhou Sun, Brandon Norick, Tiancheng Mao, Jiawei Han |
| GTE: A Distributional Second-Order Co-Occurrence Approach to Improve the Identification of Top Relevant Dates in Web Snippets |
| Ricardo Campos, GaÍl Dias, AlÍpio Jorge, Clia Nunes |
| Stochastic Simulation of Time-Biased Gain |
| Mark D. Smucker, Charles L. A. Clarke |
| SonetRank: Leveraging Social Networks to Personalize Search |
| Abhijith Kashyap, Reza Amini, Vagelis Hristidis |
| Predicting Web Search Success with Fine-grained Interaction Data |
| Qi Guo, Dmitry Lagun, Eugene Agichtein |
| Multi-Session Re-Search: In Pursuit of Repetition and Diversification |
| Sarah K Tyler, Yi Zhang |
| Theme Chronicle Model: Chronicle Consists of Timestamp and Topical Words over Each Theme |
| Noriaki Kawamae |
| Fast Top-K Similarity Queries Via Matrix Compression |
| Yucheng Low, Alice X Zheng |
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| DB Track |
| Sort-based Query-adaptive Loading of R-trees |
| Daniar Achakeev, Bernhard Seeger, Peter Widmayer |
| Schema-Free Structured Querying of DBpedia Data |
| Lushan Han, Tim Finin, Anupam Joshi |
| Discovering Conditional Inclusion Dependencies |
| Jana Bauckmann, Ziawasch Abedjan, Ulf Leser, Heiko Müller, Felix Naumann |
| Diversifying Query Results on Semi-Structured Data |
| Mahbub Hasan, Abdullah Mueen, Vassilis Tsotras, Eamonn Keogh |
| SliceSort: Efficient Sorting of Hierarchical Data |
| Quoc Trung Tran, Chee-Yong Chan |
| Efficient Buffer Management for Piecewise Linear Representation of Multiple Data Streams |
| Qing Xie, Jia Zhu, Mohamed A. Sharaf, xiaofang zhou, Chaoyi Pang |
| On Skyline Groups |
| Chengkai Li, Nan Zhang, Naeemul Hassan, Sundaresan Rajasekaran, Gautam Das |
| Finding the Optimal Path over Multi-Cost Graphs |
| Yajun Yang, Jeffrey Xu Yu, Hong Gao, Jianzhong Li |
| An Efficient Index for Massive IOT Data in Cloud Environment |
| Youzhong Ma, Jia Rao, Weisong Hu, Xiaofeng Meng, Xu Han, Yu Zhang, Yunpeng Chai, Chunqiu Liu |
| Clustering Wikipedia Infoboxes to Discover their Types |
| Thanh Hoang Nguyen, Huong Dieu Nguyen, Viviane Moreira, Juliana Freire |
| Keyword-based k-Nearest Neighbor Search in Spatial Databases |
| Guoliang Li, Jing Xu, Jianhua Feng |
| Credibility-Based Product Ranking for C2C Transactions |
| Rong Zhang, Chao Feng Sha, Min qi Zhou, Ao ying Zhou |
| Location Selection for Utility Maximization with Capacity Constraints |
| Yu Sun, Jin Huang, Yueguo Chen, Rui Zhang, Xiaoyong Du |
| Efficient Estimation of Dynamic Density Functions with an Application to Outlier Detection |
| Abdulhakim Ali Qahtan, Xiangliang Zhang, Suojin Wang |
| A Positional Access Method for Relational Databases |
| Dongzhe Ma, Jianhua Feng, Guoliang Li |
| Real-Time Aggregate Monitoring with Differential Privacy |
| Liyue Fan, Li Xiong |
| Efficient Distributed Locality Sensitive Hashing |
| Bahman Bahmani, Ashish Goel, Rajendra Shinde |
| Author-Conference Topic-Connection Model for Academic Network Search |
| Jianwen Wang, Xiaohua Hu, Xinhui Tu, Tingting He |
| Impact Neighborhood Indexing (INI) in Diffusion Graphs |
| Jung Hyun Kim, K. Selcuk Candan, Maria Luisa Sapino |
| Loyalty-based Selection: Retrieving Objects That Persistently Satisfy Criteria |
| Zhitao Shen, Muhammad Aamir Cheema, Xuemin Lin |
| Star-Join: Spatio-Textual Similarity Join |
| Sitong Liu, Guoliang Li, Jianhua Feng |
| Adapt: Adaptive Database Schema Design for Multi-Tenant Applications |
| Jiacai Ni, Guoliang Li, Jun Zhang, Lei Li, Jianhua Feng |
| A New Tool for Multi-Level Partitioning in Teradata |
| Young-Kyoon Suh, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa |
| Fast PCA Computation in a DBMS with Aggregate UDFs and LAPACK |
| Carlos Ordonez, Naveen Mohanam, Carlos Garcia-Alvarado, Predrag T. Tosic, Edgar Martinez |
| Scaling Multiple-Source Entity Resolution using Statistically Efficient Transfer Learning |
| Sahand N Negahban, Benjamin I. P. Rubinstein, Jim Gemmell |
| A Probabilistic Approach to Correlation Queries in Uncertain Time Series Data |
| Mahsa Orang, Nematollaah Shiri |
| On Bundle Configuration for Viral Marketing in Social Networks |
| De-Nian Yang, Wang-Chien Lee, Nai-Hui Chia, Mao Ye, Hui-Ju Hung |
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| Conference Reception (6:40 – 9:00) |
| Room: Maui Ballroom |
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| Wednesday, October 31, 2012 |
| Keynote Speech (8:30 – 9:30) |
| Chair: Mohammed Zaki |
| Room: Maui Ballroom |
| Title: Learning Similarity Measure based on Random Walks |
| Speaker: William Cohen, Carnegie Mellon University |
| Coffee Break (9:30 – 10:15) |
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| Session 13 (10:15 – 12:20) |
| KM Track: Advertisement and Products |
| Chair: Atish Das Sarma |
| Room: Wailuku |
| Daily-Deal Selection for Revenue Maximization |
| Theodoros Lappas, Evimaria Terzi |
| Enabling Direct Interest-Aware Audience Selection |
| Ariel Fuxman, Anitha Kannan, Zhenhui Li, Panayiotis Tsaparas |
| Influence Propagation in Adversarial Setting: How to Defeat Competition with Least Amount of Investment |
| Shahrzad Shirazipourazad, Brian Bogard, Harsh Vachhani, Arunabha Sen, Paul Horn |
| Large-scale Item Categorization for e-Commerce |
| Dan Shen, Jean-David Ruvini, Badrul Sarwar |
| Matching Product Titles using Web-based Enrichment Vishrawas |
| Gopalakrishnan, Suresh Parthasarathy Iyengar, Amit Madaan, Rajeev Rastogi, Srinivasan Sengamedu |
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| Session 14 (10:15 – 12:20) |
| KM Track: Clustering |
| Chair: Hans-Peter Kriegel |
| Room: Kahului |
| Scalable Clustering of Signed Networks Using Balance Normalized Cut |
| Kai-Yang Chiang, Joyce Jiyoung Whang, Inderjit S. Dhillon |
| Maximum Margin Clustering on Evolutionary Data |
| Xuhui Fan, Lin Zhu, Longbing Cao, Xia Cui, Yew-Soon Ong |
| Document-Topic Hierarchies from Document Graphs |
| Tim Weninger, Yonatan Bisk, Jiawei Han |
| Improving Document Clustering Using Automated Machine Translation |
| Xiang Wang, Buyue Qian, Ian Davidson |
| Right-Protected Data Publishing with Hierarchical Clustering Preservation |
| Michail Vlachos, Aleksander Wieczorek, Johannes Schneider |
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| Session 15 (10:15 – 12:20) |
| IR Track: Recommendation Systems |
| Chair: Emine Yilmaz |
| Room: Kihei and Wailea |
| Metaphor: A System for Related Search Recommendations |
| Azarias Reda, Yubin Park, Mitul Tiwari, Christian Posse, Sam Shah |
| Exploring Personal Impact for Group Recommendation |
| Xingjie Liu, Yuan Tian, Mao Ye, Wang-Chien Lee |
| The Efficient Imputation Method for Neighborhood-based Collaborative Filtering |
| Yongli Ren, Gang Li, Jun Zhang, Wanlei Zhou |
| Multi-Faceted Ranking of News Articles using Post-Read Actions |
| Deepak Agarwal, Bee-Chung Chen, Xuanhui Wang |
| A Decentralized Recommender System for Effective Web Credibility Assessment |
| Thanasis G. Papaioannou, Jean-Eudes Ranvier, Alexandra Olteanu, Karl Aberer |
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| Session 16 (10:15 – 12:20) |
| IR Track: Digital Libraries and Citation Analysis |
| Chair: Wolfgang Nejdl |
| Room: Kapalua |
| Towards an Effective and Unbiased Ranking of Scientific Literature through Mutual Reinforcement |
| Xiaorui Jiang, Xiaoping Sun, Hai Zhuge |
| A Math-Aware Search Engine for Math Question Answering System |
| Tam T. Nguyen, Kuiyu Chang, Siu Cheung Hui |
| Contextualization using Hyperlinks and Internal Hierarchical Structure of Wikipedia Documents |
| Muhammad Ali Norozi, Paavo Arvola, Arjen P. de Vries |
| Understanding Book Search Behavior on the Web |
| Jinyoung Kim, Henry Feild, Marc Cartright |
| Temporal Corpus Summarization Using Submodular Word Coverage |
| Ruben Sipos, Adith Swaminathan, Pannaga Shivaswamy, Thorsten Joachims |
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| Poster Session (10:15 – 12:20) |
| KM Track |
| Chair: Lipyeow Lim |
| Room: Napili |
| Learning to Rank for Hybrid Recommendation |
| Jiankai Sun, Shuaiqiang Wang, Byron J. Gao, Jun Ma |
| Importance Weighted Passive Learning |
| Shuaiqiang Wang, Xiaoming Xi, Yilong Yin |
| A Tag-Centric Discriminative Model for Web ObjectsClassification |
| Lina Yao, Quan Z. Sheng |
| Outlier Detection using Centrality and Center-Proximity |
| Duck-Ho Bae, Seo Jeong, Sang-Wook Kim, Minsoo Lee |
| An Effective Category Classification Method Based on a Language Model for Question Category Recommendation on a cQA service |
| Kyoungman Bae, Youngjoong Ko |
| Clustering Short Text Using Ncut-weighted Non-negative Matrix Factorization |
| Xiaohui Yan, Jiafeng Guo, Shenghua Liu, Xue-qi Cheng, Yanfeng Wang |
| Polygene-based Evolution: A Novel Framework for Evolutionary Algorithms |
| Shuaiqiang Wang, Byron J. Gao, Shuangling Wang, Guibao Cao, Yilong Yin |
| A Tensor Encoding Model for Semantic Processing |
| Michael Symonds, Peter D Bruza, Laurianne Sitbon, Ian Turner |
| Accelerating Locality Preserving Nonnegative Matrix Factorization |
| Guanhong Yao, Cai Deng |
| The Twitaholic Next Door. |
| Patrick Bamba, Julien Subercaze, Christophe Gravier, Nabil Benmira, Jimi Fontaine |
| Information Propagation in Social Rating Networks |
| Priyanka Garg, Irwin King, Michael R. Lyu |
| Maximizing Revenue from Strategic Recommendations under Decaying Trust |
| Paul Dütting, Monika Henzinger, Ingmar Weber |
| Weighted Linear Kernel with Tree Transformed Features For Malware Detection. |
| Prakash Mandayam Comar, Lei Liu, Sabyasachi Saha, Antonio Nucci, Pang-Ning Tan |
| Learning to Predict the Cost-Per-Click for Your Ad Words |
| Chieh-Jen Wang, Hsin-Hsi Chen |
| Dual Word and Document Seed Selection for Semi-supervised Sentiment Classification |
| Shengfeng Ju, Shoushan Li, Yan Su, Guodong Zhou, Yu Hong, Xiaojun Li |
| On Empirical Tradeoffs in Large Scale Hierarchical Classification |
| Rohit Babbar, Ioannis Partalas, Eric Gaussier, Cecile Amblard |
| An Interaction Framework of Service-oriented Ontology Learning |
| Jingsong Zhang, Yinglin Wang, Hao Wei |
| Infobox Suggestion for Wikipedia Entities |
| Afroza Sultana, Quazi Mainul Hasan, Ashis Kumer Biswas, Soumyava Das, Habibur Rahman, Chris Ding, Chengkai Li |
| Time Feature Selection for Identifying Active Household Members |
| Pedro G. Campos, Alejandro Bellogin, Fernando Diez, Ivan Cantador |
| Text Classification with Relatively Small Positive Documents and Unlabeled Data |
| Fumiyo Fukumoto, Takeshi Yamamoto, Suguru Matsuyoshi, Yoshimi Suzuki |
| On Compressing Weighted Time-evolving Graphs |
| Wei Liu, Andrey Kan, Jeffrey Chan, James Bailey, Christopher Leckie, Jian Pei, Ramamohanarao Kotagiri |
| Graph-based Collective Classification for Tweets |
| Yajuan Duan, Furu Wei, Ming Zhou, Heung-Yeung Shum |
| A Word-Order Based Graph Representation For Relevance Identification |
| Lakshmi Ramachandran, Edward F Gehringer |
| Tracing Clusters in Evolving Graphs with Node Attributes |
| Brigitte Boden, Stephan Günnemann, Thomas Seidl |
| Prediction of Retweet Cascade Size over Time |
| Andrey Kupavskii, Liudmila Ostroumova, Alexey Umnov, Svyatoslav Usachev, Pavel Serdyukov, Gleb Gusev, Andrey Kustarev |
| An Efficient and Simple Under-sampling Technique for Imbalanced Time Series Classification |
| Guohua Liang, Chengqi Zhang |
| Top-N Recommendation through Belief Propagation |
| Jiwoon Ha, Soon-Hyoung Kwon, Sang-Wook Kim, Christos Faloutsos, Sunju Park |
| Mining Advices from Weblogs |
| Alfan Farizki Wicaksono, Sung-Hyon Myaeng |
| Parallel Proximal Support Vector Machine for High-Dimensional Pattern Classification |
| Zhenfeng Zhu, Xingquan Zhu, Yangdong Ye, Yue-Fei Guo, Xiangyang Xue |
| On Using Category Experts for Improving the Performance and Accuracy in Recommender Systems |
| Won-Seok Hwang, Ho-Jong Lee, Sang-Wook Kim, Minsoo Lee |
| Finding Influential Products on Social Domination Game |
| Jinyoung Yeo, Jin-woo Park, Seung-won Hwang |
| Entity Resolution using Search Engine Results |
| Madian Khabsa, Pucktada Treeratpituk, C. Lee Giles |
| Tweet Classification Based on Their Lifetime Duration |
| Hikaru Takemura, Keishi Tajima |
| Scalable Collaborative Filtering Using Incremental Update and Local Link Prediction |
| Xiao Yang, Zhaoxin Zhang, Ke Wang |
| Composing Activity Groups in Social Networks |
| Cheng-Te Li, Man-Kwan Shan |
| A Co-training based Method for Chinese Patent Semantic Annotation |
| Xu Chen, Zhiyong Peng, Cheng Zeng |
| Automatic Labeling Hierarchical Topics |
| Xian-Ling Mao, Zhao-Yan Ming, Zheng-Jun Zha, Tat-Seng Chua, Hongfei Yan, Xiaoming Li |
| An Unsupervised Method for Author Extraction from Web Pages Containing User-Generated Content |
| Jing Liu, Xinying Song, Jingtian Jiang, Chin-Yew Lin |
| Hierarchical Target Type Identification for Entity-oriented Queries |
| Krisztian Balog, Robert Neumayer |
| Dictionary based Sparse Representation for Domain Adaptation |
| Rishabh Mehrotra, Rushabh Agrawal, Syed Aqueel Haider |
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| Demo Session S1(10:15 – 12:20) |
| IR and DB Tracks |
| Chair: Amèlie Marian |
| Room: Kula and Hana |
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| KM Track |
| LUKe and MIKE:Learning from User Knowledge andManaging Interactive Knowledge Extraction |
| Steffen Metzger, Michael Stoll, Katja Hose, Ralf Schenkel |
| PRAVDA-live: Interactive Knowledge Harvesting |
| Yafang Wang, Maximilian Dylla, Zhaochun Ren, Marc Spaniol, Gerhard Weikum |
| 4Is of Social Bully Filtering: Identity, Inference, Influence, and Intervention |
| Yunfei Chen, Lanbo Zhang, Aaron Michelony, Yi Zhang |
| lonomics Atlas - A Tool To Explore Interconnected Ionomic, Genomic and Environmental Data |
| Eduard C. Dragut, Mourad Ouzzani, Amgad Madkour, Nabeel Mohamed, Peter Baker, David E. Salt |
| CarbonDB: a Semantic Life Cycle Inventory Database |
| Benjamin Bertin, Vasile-Marian Scuturici, Jean-Marie Pinon, Emmanuel Risler |
| Supporting Temporal Analytics for Health-Related Events in Microblogs |
| Nattiya Kanhabua, Sara Romano, AvarÉ Stewart, Wolfgang Nejdl |
| InCaToMi: Integrative Causal Topic Miner Between Textual and Non-textual Time Series Data |
| Hyun Duk Kim, ChengXiang Zhai, Thomas A. Rietz, Daniel Diermeier, Meichun Hsu, Malu Castellanos, Carlos A. Ceja Limon |
| A Tool for Automated Evaluation of Algorithms |
| Philipp Kranen, Stephan Wels, Tim Rohlfs, Sebastian Raubach, Thomas Seidl |
| IR Track |
| A Summarization Tool for Time-Sensitive Social Media Walid |
| Magdy, Ahmed Ali, Kareem Darwish |
| CrowdTiles: Presenting Crowd-based Information for Event-driven Information Needs |
| Stewart Whiting, Ke Zhou, Joemon Jose, Omar Alonso, Teerapon Leelanupab |
| ESA: Emergency Situation Awareness via Microbloggers |
| Jie Yin, Sarvnaz Karimi, Bella Robinson, Mark Cameron |
| Cager: A Framework for Cross-page Search |
| Zhumin Chen, Byron J. Gao, Qi Kang |
| Mixed-Initiative Conversational System using Question-Answer Pairs Mined from the Web |
| Wilson Wong, Lawrence Cavedon, John Thangarajah, Lin Padgham |
| PicAlert!: A System for Privacy-Aware Image Classification and Retrieval |
| Sergej Zerr, Stefan Siersdorfer, Jonathon Hare |
| TASE: A Time-Aware Search Engine |
| Sheng Lin, Peiquan Jin, Xujian Zhao, Lihua Yue |
| Gumshoe Quality Toolkit: Administering Programmable Search |
| Zhuowei Bao, Benny Kimelfeld, Yunyao Li, Sriram Raghavan, Huahai Yang |
| Simultaneous Realization of Page-centric Communication and Search |
| Yuhki Shiraishi, Jianwei Zhang, Yukiko Kawai, Toyokazu Akiyama |
| MOUNA: Mining Opinions to Unveil Neglected Arguments |
| Mouna Kacimi, Johann Gamper |
| DB Track |
| MAGIK: Managing Completeness of Data |
| Ognjen Savkovic, Mirza Paramita, Sergey Paramonov, Werner Nutt |
| Exploration of Monte-Carlo based Probabilistic Query Processing in Uncertain Graphs |
| Tobias Emrich, Hans-Peter Kriegel, Johannes Niedermayer, Matthias Renz, AndrÉ Suhartha, Andreas Züfle |
| The Nautilus Analyzer: Understanding and Debugging Data Transformations |
| Melanie Herschel, Hanno Eichelberger |
| Demonstrating ProApproX 2.0: A Predictive Query Engine for Probabilistic XML |
| Asma Souihli, Pierre Senellart |
| HadoopXML: A Suite for Parallel Processing of Massive XML Data with Multiple Twig Pattern Queries |
| Hyebong Choi, Kyong-Ha Lee, Soo-Hyong Kim, Yoon-Joon Lee, Bongki Moon |
| MADden: Query-Driven Statistical Text Analytics |
| Christan Earl Grant, Joir-dan Gumbs, Kun Li, Daisy Zhe Wang, George Chitouras |
| STFMap: Query- and Feature-Driven Visualization of Large Time Series Data Sets |
| K. SelÁuk Candan, Rosaria Rossini, Maria Luisa Sapino, Xiaolan Wang |
| Primates: A Privacy Management System for Social Networks |
| Imen Ben Dhia, Talel Abdessalem, Mauro Sozio |
| AMADA: Web Data Repositories in the Amazon Cloud |
| AndrÉs Aranda-And?jar, Francesca Bugiotti, Jes?s Camacho-RodrÍguez, Dario Colazzo, FranÁois GoasdouÉ, Zoi Kaoudi, Ioana Manolescu |
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| Lunch on your Own (12:20 – 01:30) |
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| Session 17 (1:30 – 3:35) |
| KM Track: Text Mining |
| Chair: Jamie Salvador Argullo |
| Room: Wailuku |
| TCSST: Transfer Classification of Short & Sparse Text Using External Data |
| Guodong Long, Ling Chen, Xingquan Zhu, Chengqi Zhang |
| The Generalized Dirichlet Distribution in Enhanced Topic Detection |
| Karla L Caballero, Joel Barajas, Ram Akella |
| Modeling Topic Hierarchies with the Recursive Chinese Restaurant Process |
| Joon Hee Kim, Dongwoo Kim, Suin Kim, Alice Oh |
| Two-part Segmentation of Text Documents |
| Deepak P, Karthik Visweswariah, Nirmalie Wiratunga, Sadiq Sani |
| On the Design of LDA Models for Aspect-based Opinion Mining |
| Samaneh Moghaddam, Martin Ester |
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| Session 18 (1:30 – 3:35) |
| IR Track: Formal Retrieval Models and Learning to Rank |
| Chair: Yi Zhang |
| Room: Kahului |
| Predicting Query Performance for Fusion-Based Retrieval |
| Gad Markovits, Anna Shtok, Oren Kurland, David Carmel |
| Back to the Roots: A Probabilistic Framework for Query-Performance Prediction |
| Oren Kurland, Anna Shtok, Shay Hummel, Fiana Raiber, David Carmel, Ofri Rom |
| Learning to Rank for Robust Question Answering |
| Arvind Agarwal, Hema Raghavan, Karthik Subbian, Prem Melville, Richard D Lawrence, David C Gondek, James Fan |
| Learning to Rank By Aggregating Expert Preferences |
| Maksims N Volkovs, Hugo Larochelle, Richard S Zemel |
| Learning to Rank Duplicate Bug Reports |
| Jian Zhou, Hongyu Zhang |
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| Session 19 (1:30 – 3:35) |
| DB Track: Probabilistic and Uncertain Data |
| Chair: Daisy Zhe Wang |
| Room: Kihei and Wailea |
| A Model-based Approach for RFID Data Stream Cleansing |
| zhou zhao, Wilfred Ng |
| What is the IQ of your Data Transformation System? |
| Giansalvatore Mecca, Paolo Papotti, Salvatore Raunich, Donatello Santoro |
| On the Foundations of Probabilistic Information Integration |
| Fereidoon Sadri |
| GPU Acceleration of Probabilistic Frequent Itemset Mining from Uncertain Databases |
| Yusuke Kozawa, Toshiyuki Amagasa, Hiroyuki Kitagawa |
| Completeness of Queries over SQL Databases |
| Werner Nutt, Simon Razniewski |
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| Session 20 (1:30 – 3:35) |
| DB Track: Top-k and Nearest Neighbor Queries |
| Chair: Eduard C. Dragut |
| Room: Kapalua |
| Being Picky-Processing Top-K Queries with Set-Defined Selections |
| Aleksandar Stupar, Sebastian Michel |
| Finding Top k Most Influential Spatial Facilities over Uncertain Objects |
| Liming Zhan, Ying Zhang, Wenjie Zhang, Xuemin Lin |
| Efficient Safe-Region Construction for Moving Top-K Spatial Keyword Queries |
| Weihuang Huang, Guoliang Li, Kian-Lee Tan, Jianhua Feng |
| Monochromatic and Bichromatic Reverse Nearest Neighbor Queries on Land Surfaces |
| Da Yan, Zhou Zhao, Wilfred Ng |
| Pay-as-you-go Maintenance of Precomputed Nearest Neighbors in Large Graphs |
| Tom Crecelius, Ralf Schenkel |
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| Poster Session (1:30 – 3:35) |
| IR Track |
| Chair: Lipyeow Lim |
| Room: Napili |
| Selecting Expansion Terms as a Set via Integer Linear Programming |
| Qi Zhang, Yan Wu, Xuanjing Huang |
| An Evaluation and Enhancement of Densitometric Fragmentation for Content Slicing Reuse |
| Killian Levacher, Seamus Lawless, Vincent Wade |
| Mathematical Equation Retrieval Using Plain Words as a Query |
| Shinil Kim, Seon Yang, Youngjoong Ko |
| Serial Position Effects of Clicking Behavior on Result Pages Returned by Search Engines |
| Mingda Wu, Shan Jiang, Yan Zhang |
| Towards Measruing the Visualness of a Concept |
| Jin-Woo Jeong, Xin-Jing Wang, Dong-Ho Lee |
| Fast Candidate Generation for Two-Phase Document Ranking: Postings List Intersection with Bloom Filters |
| Nima Asadi, Jimmy Lin |
| Semantically Coherent Image Annotation with a Learning-based Keyword Propagation Strategy |
| Chaoran Cui, Jun Ma, Shuaiqiang Wang, Shuai Gao, Tao Lian |
| Language Processing for Arabic Microblog Retrieval |
| Kareem Darwish, Walid Magdy, Ahmed Mourad |
| Hierarchical Image Annotation Using Semantic Hierarchies |
| Hichem Bannour, CÉline Hudelot |
| On the Inference of Average Precision from ScoreDistributions |
| Ronan Cummins |
| An Evaluation of Corpus-driven Measures of Medical Concept Similarity for Information Retrieval |
| Bevan Koopman, Guido Zuccon, Peter Bruza, Laurianne Sitbon, Michael Lawley |
| A Constraint to Automatically Regulate Document-LengthNormalisation |
| Ronan Cummins, Colm O'Riordan |
| Bridging Offline and Online Social Graph Dynamics |
| Manuel Gomez Rodriguez, Monica Rogati |
| Predicting the Performance of Passage Retrieval for Question Answering |
| Eyal Krikon, David Carmel, Oren Kurland |
| Coarse-to-Fine Sentence-level Emotion Classification based on the Intra-sentence Features and Sentential Context |
| Jun Xu, Ruifeng Xu, Qin Lu, Xiaolong Wang |
| Query-Performance Prediction and Cluster Ranking: Two Sides of the Same Coin |
| Oren Kurland, Fiana Raiber, Anna Shtok |
| Learning to Rank Search Results for Time-Sensitive Queries |
| Nattiya Kanhabua, Kjetil Nørvåg |
| On Active Learning in Hierarchical Classification |
| Yu Cheng, Kunpeng Zhang, Yusheng Xie, Ankit Agrawal, Alok Choudhary |
| Question-Answer Topic Model for Question Retrieval in Community Question Answering |
| Zongcheng Ji, Fei Xu, Bin Wang, Ben He |
| How Do Humans Distinguish Different People with Identical Names on the Web? |
| Harumi Murakami, Yuki Miyake |
| Enhancing Product Search by Best-Selling Prediction in E-Commerce |
| Bo Long, Jiang Bian, Anlei Dong, Yi Chang |
| Survival Analysis for Freshness in Microblogging Search |
| Gianni Amati, Giuseppe Amodeo, Carlo Gaibisso |
| Information Preservation in Static Index Pruning |
| Ruey-Cheng Chen, Chia-Jung Lee, Chiung-Min Tsai, Jieh Hsiang |
| Temporal Models for Microblogs |
| Jaeho Choi, W. Bruce Croft |
| I want what I need! Analyzing Subjectivity of Online Forum Threads |
| Prakhar Biyani, Cornelia Caragea, Amit Singh, Prasenjit Mitra |
| Improving the Performance of the Reinforcement Learning Model for Answering Complex Questions |
| Yllias Chali, Sadid A. Hasan, Kaisar Imam |
| Relation Regularized Subspace Recommending for Related Scientific Articles |
| Qing Zhang, Jianwu Li, Zhiping Zhang, Li Wang |
| Exploring the Cluster Hypothesis, and Cluster-Based Retrieval, over the Web |
| Fiana Raiber, Oren Kurland |
| A Picture Paints a Thousand Words: a Method of Generating Image-text Timelines |
| Shize Xu, Liang Kong, Yan Zhang |
| Short-Text Domain Specific Key Terms/Phrases Extraction Using an n-gram Model with Wikipedia |
| M. Atif Qureshi, Colm ORiordan, Gabriella Pasi |
| A New Probabilistic Model for Top-k Ranking Problem |
| Shuzi Niu, Yanyan Lan, Jiafeng Guo, Xueqi Cheng |
| Large Scale Analysis of Changes in English Vocabulary over Recent Time |
| Adam Jatowt, Katsumi Tanaka |
| Climbing the App Wall: Enabling Mobile App Discovery through Context-Aware Recommendations |
| Alexandros Karatzoglou, Linas Baltrunas, Karen Church, Matthias Báhmer |
| TwiSent: A Multistage System for Analyzing Sentiment inTwitter |
| Subhabrata Mukherjee, Akshat Malu, Balamurali A.R., Pushpak Bhattacharyya |
| Twitter Hyperlink Recommendation with User-Tweet-Hyperlink Three-way Clustering |
| Dehong Gao, Renxian Zhang, Wenjie Li, Yuexian Hou |
| Concavity in IR Models |
| StÉphane Clinchant |
| Extracting Interesting Association Rules from Toolbar Data |
| Ilaria Bordino, Debora Donato, Barbara Poblete |
| Predicting CTR of New Ads via Click Prediction |
| Alexander Kolesnikov, Yury Logachev, Valeriy Topinskiy |
| An Examination of Content Farms in Web Search using Crowdsourcing |
| Richard McCreadie, Craig Macdonald, Iadh Ounis, Jim Giles, Ferris Jabr |
| Demographic Context in Web Search Re-ranking |
| Eugene Kharitonov, Pavel Serdyukov |
|
|
| Demo Session S2 (1:30 – 3:35) |
| Chair: Amèlie Marian |
| Room: Kula and Hana |
|
| DB and KM Tracks (Papers are listed in Demo Session S1) |
|
| Coffee Break (3:35 – 4:00) |
|
|
| Session 21 (4:00 – 5:40) |
| KM Track: Spatial and Temporal Methods |
| Chair: Jalal Mahmud |
| Room: Wailuku |
| Spatial Influence vs. Community Influence: Modeling the Global Spread of Social Media |
| Krishna Y Kamath, James Caverlee, Zhiyuan Cheng, Daniel Z Sui |
| TUT: A Statistical Model for Detecting Trends, Topics and User Interests in Social Media |
| Xuning Tang, Christopher C. Yang |
| Predicting Aggregate Social Activities Using Continuous-Time Stochastic Process |
| Shu Huang, Min Chen, Bo Luo, Dongwon Lee |
| Acquiring Temporal Constraints between Relations |
| Partha Pratim Talukdar, Derry Wijaya, Tom Mitchell |
|
|
| Session 22 (4:00 – 5:40) |
| IR Track: Web Search |
| Chair: Fabrizio Silvestri |
| Room: Kahului |
| Towards Optimum Query Segmentation: In Doubt Without |
| Matthias Hagen, Martin Potthast, Anna Beyer, Benno Stein |
| Leaving So Soon? Understanding and Predicting Web Search Abandonment Rationales |
| Abdigani Diriye, Ryen White, Georg Buscher, Susan Dumais |
| Click Patterns: An Empirical Representation of Complex Query Intents |
| Huizhong Duan, Emre Kiciman, ChengXiang Zhai |
| Domain Dependent Query Reformulation for Web Search |
| Van Dang, Giridhar Kumaran, Adam Troy |
|
|
| Session 23 (4:00 – 5:40) |
| DB Track: Web Data Management |
| Chair: Lipyeow Lim |
| Room: Kihei and Wailea |
| An Automatic Blocking Mechanism for Large-Scale De-duplication Tasks |
| Anish Das Sarma, Ankur Jain, Ashwin Machanavajjhala, Philip Bohannon |
| Processing Continuous Text Queries Featuring Non-Homogeneous Scoring Functions |
| Nelly Vouzoukidou, Bernd Amann, Vassilis Christophides |
| Comprehension-Based Result Snippets |
| Abhijith Kashyap, Vagelis Hristidis |
| An Effective Rule Miner for Instance Matching in a Web of Data |
| Xing Niu, Shu Rong, Haofen Wang, Yong Yu |
|
|
| Short Paper Session S7 (4:00 – 5:40) |
| IR Track: Ranking and Recommendation |
| Chair: Hong Cheng |
| Room: Kapalua |
| Variance Maximization via Noise Injection for Active Sampling in Learning to Rank |
| Wenbin Cai, Ya Zhang |
| More Than Relevance: High Utility Query Recommendation By Mining Users' Search Behaviors |
| Xiaofei Zhu, Jiafeng Guo, Xueqi Cheng, Yanyan Lan |
| Recommending Citations: Translating Papers into References |
| Wenyi Huang, Saurabh Kataria, Cornelia Caragea, Prasenjit Mitra, C. Lee Giles, Lior Rokach |
| Discovering Logical Knowledge for Deep Question Answering |
| Zhao Liu, Xipeng Qiu, Ling Cao, Xuanjing Huang |
| Consento: A New Framework for Opinion Based Entity Search and Summarization |
| Jaehoon Choi, Donghyeon Kim, Seongsoon Kim, Junkyu Lee, Sangrak Lim, Sunwon Lee, Jaewoo Kang |
| Search Result Presentation Based on Faceted Clustering |
| Benno Stein, Tim Gollub, Dennis Hoppe |
| Entity Centric Query Expansion for Enterprise Search |
| Xitong Liu, Hui Fang, Fei Chen, Min Wang |
| Automatic Query Expansion Based on Tag Recommendation |
| Vitor Oliveira, Guilherme Gomes, Fabiano Belem, Wladmir Brandao, Jussara Almeida, Nivio Ziviani, Marcos GonÁalves |
| Query Recommendation for Children |
| Sergio Duarte Torres, Djoerd Hiemstra, Ingmar Weber, Pavel Serdyukov |
|
|
| Poster Session (4:00 – 5:40) |
| IR + DB Track |
| Chair: Lipyeow Lim |
| Room: Napili |
|
| IR Track |
| On the Usefulness of Query Features for Learning to Rank |
| Craig Macdonald, Rodrygo L.T. Santos, Iadh Ounis |
| Session-based Query Performance Prediction |
| Andrey Kustarev, Yury Ustinovskiy, Anna Mazur, Pavel Serdyukov |
| A Latent Pairwise Preference Learning Approach for Recommendation from Implicit Feedback |
| Yi Fang, Luo Si |
| Topic Based Pose Relevance Learning In Dance Archives |
| Reede Ren, John Collomosse, Joemon Jose |
| PhotoFall: Discovering Weblog Stories Through Photographs |
| Christopher Wienberg, Andrew S. Gordon |
| RESQ: Rank-Energy Selective Query Forwarding for Distributed Search Systems |
| Amin Teymorian, Xiao Qin, Ophir Frieder |
| The Face of Quality in Crowdsourcing Relevance Labels |
| Gabriella Kazai, Jaap Kamps, Natasa Milic-Frayling |
| Data Filtering in Humor Generation |
| Pawel Dybala, Rafal Rzepka, Kenji Araki, Kohichi Sayama |
| Predicting Primary Categories of Business Listings for Local Search |
| Changsung Kang, Jeehaeng Lee, Yi Chang |
| Where Do the Query Terms Come from? An Analysis of Query Reformulation in Collaborative Web Search |
| Zhen Yue, Jiepu Jiang, Shuguang Han, Daqing He |
| Learning to Recommend with Social Relation Ensemble |
| Lei Guo, Jun Ma, Zhumin Chen, Haoran Jiang |
| A Scalable Approach For Performing Proximal Search For Verbose Patent Search Queries Sumit |
| Bhatia, Bin He, Qi He, Scott Spangler |
| Is Wikipedia Too Difficult? Comparative Analysis of Readability of Wikipedia, Simple Wikipedia and Britannica |
| Adam Jatowt, Katsumi Tanaka |
| Finding Food Entity Relationships using User-generated Data in Recipe Service |
| Young-joo Chung |
| SRGSIS: A Novel Framework Based on Social Relationship Graph for Social Image Search |
| Bo Lu, Ye Yuan, Guoren Wang |
| Exploring Simultaneous Keyword and Key Sentence Extraction: Improve Graph-based Ranking Using Wikipedia |
| Xun Wang, Lei Wang, Jiwei Li, Sujian Li |
| Estimating Query Difficulty for News Prediction Retrieval |
| Nattiya Kanhabua, Kjetil Nrvåg |
| Recency-Sensitive Model of Web Page Authority |
| Maxim Zhukovskiy, Dmitry Vinogradov, Gleb Gusev, Pavel Serdyukov, Andrei Raigorodskii |
| Evaluating Reward and Risk for Vertical Selection |
| Ke Zhou, Ronan Cummins, Mounia Lalmas, Joemon M. Jose |
| Contextual Evaluation of Query Reformulations in a Search Session by User Simulation |
| Jiepu Jiang, Daqing He, Shuguang Han, Zhen Yue, Chaoqun Ni |
|
| DB Track |
| Information-complete and Redundancy-free Keyword Search Over Large Data Graphs |
| Byron J. Gao, Zhumin Chen, Qi Kang |
| Spatial-aware Interest Group Queries in Location-based Social Networks |
| Yafei Li, Dingming Wu, Jianliang Xu, Byron Choi, Weifeng Su |
| Probabilistic Ranking in Fuzzy Object Databases |
| Thomas Bernecker, Tobias Emrich, Hans-Peter Kriegel, Matthias Renz, Andreas Züfle |
| Enabling Ontology Based Semantic Queries in Biomedical Database Systems |
| Shuai Zheng, Fusheng Wang, James Lu, Joel Saltz |
| Similarity Search in 3D Object-Based Video Data |
| Jakub Lokoc, Jurgen Wunschmann, Tomas Skopal, Albrecht Rothermel |
| Continuous Top-k Query for Graph Streams |
| Shirui Pan, Xingquan Zhu |
| Latent Topics in Graph-Structured Data |
| Christoph Böhm, Gjergji Kasneci, Felix Naumann |
| Fast and Accurate Incremental Entity Resolution Relative to an Entity Knowledge Base |
| Michael Welch, Chris Drome, Aamod Sane |
|
|
| Demo Session S3 (4:00 – 5:40) |
| Chair: Amèlie Marian |
| Room: Kula and Hana |
|
| KM and IR Tracks (Papers are listed in Demo Session S1) |
|
| Conference Banquet (6:30 – 9:30) |
|
| |
| |
| |
| |
| |
| |
| Thursday, November 1, 2012 |
| Conference Opening (8:10 – 8:30) |
| Room: Maui Ballroom |
| Best paper Award Announcement |
| CIKM2013 Presentation |
| |
| Keynote Speech (8:30 – 9:30) |
| Chair: |
| Room: Maui Ballroom |
| Title: Compressed Data Structures with Relevance |
| Speaker: Jeffrey S. Vitter, University of Kansas |
| |
| Coffee Break (9:30 – 10:15) |
| |
|
| Industry Day Morning Session (10:15 – 12:20) |
| Chair: Evgeniy Gabrilovich |
| Room: Wailuku |
| 10:15 – 10:20: Opening Remarks |
| 10:20 – 11:05: Keynote Talk, Having a Great Career in Research |
| Eric Brill, eBay |
| 11:05 – 11:35, Is This Entity Relevant to Your Needs? |
| David Carmel, IBM Research |
| 11:35 – 12:20, Keynote Talk, The Future of Information Diversity and Search: Content Optimization, Interactivity, Semantics, and Social Networks |
| Raghu Ramakrishnan, Microsoft |
|
|
| Session 24 (10:15 – 12:20) |
| KM Track: Information Extraction |
| Chair: Chengkai Li |
| Room: Kahului |
| Non-stationary Bayesian Networks based on Perfect Simulation |
| Yi Jia, Wenrong Zeng, Jun Huan |
| Active Learning for Relation Type Extension with Local and Global Data Views |
| Ang Sun, Ralph Grishman |
| Segmenting Web-Domains and Hashtags using Length Specific Models |
| Sriram Srinivasan, Sourangshu Bhattacharya, Rudrasis Chakraborty |
| Crosslingual Distant Supervision for Extracting Relations of Different Complexity |
| Andre Blessing, Hinrich Schütze |
| Labeling by Landscaping: Classifying Tokens in Context by Pruning and Decorating Trees |
| Siddharth Patwardhan, Branimir Boguraev, Apoorv Agarwal, Alessandro Moschitti, Jennifer Chu-Carroll |
|
| |
|
| Session 25 (10:15 – 12:20) |
| IR Track: Topic Modeling and Content and Sentiment Analysis |
| Chair: Paul McNamee |
| Room: Kihei and Wailea |
| G-WSTD: A Framework For Geographic Web Search Topic Discovery |
| Di Jiang, Jan Vosecky, Kenneth Wai-Ting Leung, Wilfred Ng |
| Supporting Factual Statements with Evidence from the Web |
| Chee Wee Leong, Silviu Cucerzan |
| Role-explicit Query Identification and Intent Role Annotation |
| Haitao Yu, Fuji Ren |
| Understanding Book Search Behavior on the Web |
| Jinyoung Kim, Henry Feild, Marc Cartright |
| Joint Topic Modeling for Event Summarization across News and Social Media Streams |
| Wei Gao, Peng Li, Kareem Darwish |
|
|
| Session 26 (10:15 – 12:20) |
| DB Track: Query Processing, Optimization and Performance |
| Chair: Ariel Fuxman |
| Room: Kapalua |
| CGStream: Continuous Correlated Graph Query for Data Streams |
| Shirui Pan, Xingquan Zhu |
| Efficient Influence-Based Processing of Market Research Queries |
| Anastasios Arvanitis, Antonios Deligiannakis, Yannis Vassiliou |
| Deco: Declarative Crowdsourcing Aditya Ganesh Parameswaran, |
| Hyunjung Park, Hector Garcia-Molina, Neoklis Polyzotis, Jennifer Widom |
| Predicting the Effectiveness of Keyword Queries on Databases |
| Shiwen Cheng, Arash Termehchy, Vagelis Hristidis |
| You Can Stop Early with COLA: Online Processing of Aggregate Queries in the Cloud |
| Yingjie Shi, Xiaofeng Meng, Fusheng Wang, Yantao Gan |
|
|
| Short Paper Session S8 (10:15 – 12:20) |
| KM Track: Learning and Knowledge Discovery |
| Chair: Qi He |
| Room: Napili |
| Hierarchical Co-Clustering Based on Entropy Splitting |
| Wei Cheng, Xiang Zhang, Feng Pan, Wei Wang |
| Adapting Vector Space Model to Ranking-based Collaborative Filtering |
| Shuaiqiang Wang, Jiankai Sun, Byron J Gao, Jun Ma |
| Joint Relevance and Answer Quality Learning for Question Routing in Community QA |
| Guangyou Zhou, Kang Liu, Jun Zhao |
| Learning Spectral Embedding via Iterative Eigenvalue Thresholding |
| Fanhua Shang, L. C. Jiao, Yuanyuan Liu, Fei Wang |
| Discovering Personally Semantic Places from GPS Trajectories |
| Mingqi Lv, Ling Chen, Gencai Chen |
| Swimming against the Streamz: Search and Analytics over the Enterprise Activity Stream |
| Ido Guy, Tal Steier, Maya Barnea, Inbal Ronen, Tal Daniel |
| Frequent grams based Embedding for Privacy Preserving Record |
| Linkage Luca Bonomi, Li Xiong, Rui Chen, Benjamin C. M. Fung |
| If You are Happy and You Know It... Tweet |
| Amir Asiaee T., Mariano Tepper, Arindam Banerjee, Guillermo Sapiro |
| Hierarchical Topic Integration Through Semi-supervised Hierarchical Topic Modeling |
| Xian-Ling Mao, Jing He, Hongfei Yan, Xiaoming Li |
| iSampling: Framework for Developing Sampling Methods Considering User's Interest |
| Jinoh Oh, Hwanjo Yu |
| Relational Co-Clustering via Manifold Ensemble Learning |
| Ping Li, Jiajun Bu, Chun Chen, Zhanying He |
| Measuring Website Similarity using an Entity-Aware Click Graph |
| Pablo N Mendes, Peter Mika, Hugo Zaragoza, Roi Blanco |
| A Hybrid Approach for Efficient Provenance Storage |
| Yulai Xie, Dan Feng, Zhipeng Tan, Lei Chen, Kiran-Kumar Muniswamy-Reddy, Yan Li, Darrell D. E. Long |
|
|
| Short Paper Session S9 (10:15 – 12:20) |
| IR Track: Search and Advanced IR |
| Chair: Arunabha Sen |
| Room: Kula and Hana |
| Customizing Search Results for Non-Native Speakers |
| Theodoros Lappas, Michail Vlachos |
| Sketch-based Indexing of n-Words |
| Samuel Huston, J. Shane Culpepper, W. Bruce Croft |
| Interactive and Context-Aware Tag Spell Check and Correction |
| Francesco Bonchi, Ophir Frieder, Franco Maria Nardini, Fabrizio Silvestri, Hossein Vahabi |
| From sBoW to dCoT Marginalized Encoders for Text Representation |
| Zhixiang (Eddie) Xu, Minmin Chen, Kilian Q. Weinberger |
| BiasTrust: Teaching Biased Users About Controversial Topics |
| V.G.Vinod Vydiswaran, ChengXiang Zhai, Dan Roth, Peter Pirolli |
| A Comprehensive Analysis of Parameter Settings for Novelty-Biased Cumulative Gain |
| Teerapong Leelanupab, Guido Zuccon, Joemon M. Jose |
| Differences in Effectiveness Across Sub-collections |
| Mark Sanderson, Andrew Turpin, Ying Zhang, Falk Scholer |
| Map to Humans and Reduce Error - Crowdsourcing for Deduplication Applied to Digital Libraries |
| Mihai Georgescu, Dang Duc Pham, Claudiu S. Firan, Wolfgang Nejdl, Julien Gaugaz |
| You Should Read This! Let Me Explain You Why |
| Roi Blanco, Diego Ceccarelli, Claudio Lucchese, Raffaele Perego, Fabrizio Silvestri |
| User Guided Entity Similarity Search Using Meta-Path Selection in Heterogeneous Information Networks |
| Xiao Yu, Yizhou Sun, Brandon Norick, Tiancheng Mao, Jiawei Han |
| Multi-Session Re-Search: In Pursuit of Repetition and Diversification |
| Sarah K Tyler, Yi Zhang |
| Fast Top-K Similarity Queries Via Matrix Compression |
| Yucheng Low, Alice X Zheng |
|
| Lunch Provided by the Conference (12:20 – 01:30) |
|
|
| Industry Day Midday Session (1:30 – 3:35) |
| Chair: Evgeniy Gabrilovich |
| Room: Wailuku |
| 1:30 – 2:00, Social Media, Data Integration, and Human Computation |
| AnHai Doan, WalmartLabs and UW-Madison |
| 2:00 – 2:30, Question Answering Through Tencent Open Platform |
| Chao Liu, Tencent |
| 2:30 – 3:00, Data by the People, for the People |
| Daniel Tunkelang, Linkedln |
| 3:00 – 3:30, Leveraging Data to Power Local Commerce |
| Rajesh Parekh, Groupon |
| |
|
| Session 27 (1:30 – 3:35) |
| KM Track: Classification and Semantic Methods |
| Chair: Siddharth Patwardhan |
| Room: Kahului |
| A Novel Local Patch Framework for Fixing Supervised Learning Models |
| Yilei Wang, Bingzheng Wei, Jun Yan, Yang Hu, Zhi-Hong Deng, Zheng Chen |
| Automated Feature Weighting in Naive Bayes for High-dimensional Data Classification |
| Lifei Chen, Shengrui Wang |
| Learning to Discover Complex Mappings from Web Forms to Ontologies |
| Yuan An, Xiaohua Hu, Il-Yeol Song |
| Modeling Semantic Relations between Visual Attributes and Object Categories via Dirichlet Forest Prior |
| Xin Chen, Xiaohua Hu, Zhongna Zhou, Yuan An, Tingting He, E.K. Park |
| CoNet: Feature Generation for Multi-View Semi-Supervised Learning with Partially Observed Views |
| Brian Quanz, Jun Huan |
|
|
| Session 28 (1:30 – 3:35) |
| IR Track: Multimedia and User Feedback |
| Chair: Paul McNamee |
| Room: Kihei and Wailea |
| Generating Facets for Phone-based Navigation of Structured Data |
| Krishna Kummamuru, Ajith Jujjuru, Mayuri Duggirala |
| The Effect of Aggregated Search Coherence on Search Behavior |
| Jaime Arguello, Robert Capra |
| Improving Bag-of-visual-Words Model with Spatial-Temporal Correlation for Video Retrieval |
| Lei Wang, Dawei Song, Eyad Elyan |
| Exploring and Predicting Search Task Difficulty |
| Jingjing Liu, Chang Liu, Michael Cole, Nicholas J. Belkin, Xiangmin Zhang |
| Iterative Relevance Feedback with Adaptive Exploration/Exploitation Trade-off |
| Nicolae Suditu, Fran‚ŕövöois Fleuret |
|
|
| Session 29 (1:30 – 3:35) |
| DB Track: Emerging and Advanced Topics |
| Chair: Anish Das Sarma |
| Room: Kapalua |
| A Practical Concurrent Index for Solid-State Drives |
| Risi Thonangi, Shivnath Babu, Jun Yang |
| Robust Distributed Indexing for Locality-Skewed Workloads |
| Mu-Woong Lee, Seung-won Hwang |
| Efficient Provenance Storage For Relational Queries |
| ZHIFENG BAO, Henning Káhler, Liwei Wang, Xiaofang Zhou, Shazia Sadiq |
| Generically Extending Anonymization Algorithms to Deal with Successive Queries |
| Manuel Barbosa, Alexandre Pinto, Bruno Gomes |
| Authentication of Moving Range Queries |
| Duncan Yung, Eric Lo, Man Lung Yiu |
|
|
| Short Paper Session S10 (1:30 – 3:35) |
| IR Track: Click Models, Learning and Mining |
| Chair: Haixun Wang |
| Room: Napili |
| Do Ads Compete or Collaborate? Designing Click Models with Full Relationship Incorporated |
| Xin Xin, Irwin King, Ritesh Agrawal, Michael R. Lyu, Heyan Huang |
| Finding Nuggets in IP Portfolios: Core Patent Mining through Textual Temporal Analysis |
| Po Hu, Minlie Huang, Peng Xu, Weichang Li, Adam K Usadi, Xiaoyan Zhu |
| Exploiting Concept Hierarchy for Result Diversification |
| Wei Zheng, Hui Fang, Conglei Yao |
| Semantic Context Learning with Large-Scale Weakly-Labeled Image Set |
| Yao Lu, Wei Zhang, Ke Zhang, Xiangyang Xue |
| Mining Noisy Tagging from Multi-label Space |
| Zhongang Qi, Ming Yang, Zhongfei (Mark) Zhang, Zhengyou Zhang |
| Learning from Mistakes: Towards a Correctable Learning Algorithm |
| Karthik Raman, Krysta M Svore, Ran Gilad-Bachrach, Chris J.C. Burges |
| PolariCQ: Polarity Classification of Political Quotations |
| Rawia Awadallah, Maya Ramanath, Gerhard Weikum |
| Modeling Browsing Behavior for Click Analysis in Sponsored Search |
| Azin Ashkan, Charles L. A. Clarke |
| User Activity Profiling with Multi-Layer Analysis |
| Hongxia Jin |
| Stochastic Simulation of Time-Biased Gain |
| Mark D. Smucker, Charles L. A. Clarke |
| Predicting Web Search Success with Fine-grained Interaction Data |
| Qi Guo, Dmitry Lagun, Eugene Agichtein |
| Mining Sentiment Terminology Through Time |
| Hadi Amiri, Tat-Seng Chua |
|
|
| Short Paper Session S11 (1:30 – 3:35) |
| DB Track: Advanced DB Topics |
| Chair: Seungwon Hwang |
| Room: Kula and Hana |
| Efficient Logging for Enterprise Workloads on Column-Oriented In-Memory Databases |
| Johannes Wust, Joos-Hendrick Boese, Frank Renkes, Sebastian Blessing, Jens Krueger, Hasso Plattner |
| Discovering Conditional Inclusion Dependencies |
| Jana Bauckmann, Ziawasch Abedjan, Ulf Leser, Heiko Müller, Felix Naumann |
| Efficient Buffer Management for Piecewise Linear Representation of Multiple Data Streams |
| Qing Xie, Jia Zhu, Mohamed A. Sharaf, xiaofang zhou, Chaoyi Pang |
| On Skyline Groups |
| Chengkai Li, Nan Zhang, Naeemul Hassan, Sundaresan Rajasekaran, Gautam Das |
| Clustering Wikipedia Infoboxes to Discover their Types |
| Thanh Hoang Nguyen, Huong Dieu Nguyen, Viviane Moreira, Juliana Freire |
| Efficient Estimation of Dynamic Density Functions with an Application to Outlier Detection |
| Abdulhakim Ali Qahtan, Xiangliang Zhang, Suojin Wang |
| Real-Time Aggregate Monitoring with Differential Privacy |
| Liyue Fan, Li Xiong |
| Efficient Distributed Locality Sensitive Hashing |
| Bahman Bahmani, Ashish Goel, Rajendra Shinde |
| Star-Join: Spatio-Textual Similarity Join |
| Sitong Liu, Guoliang Li, Jianhua Feng |
| Adapt: Adaptive Database Schema Design for Multi-Tenant Applications |
| Jiacai Ni, Guoliang Li, Jun Zhang, Lei Li, Jianhua Feng |
| Scaling Multiple-Source Entity Resolution using Statistically Efficient Transfer Learning |
| Sahand N Negahban, Benjamin I. P. Rubinstein, Jim Gemmell |
| On Bundle Configuration for Viral Marketing in Social Networks |
| De-Nian Yang, Wang-Chien Lee, Nai-Hui Chia, Mao Ye, Hui-Ju Hung |
|
| Coffee Break (3:35 – 4:00) |
|
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| Industry Day Afternoon Session (4:00 – 6:00) |
| Chair: Evgeniy Gabrilovich |
| Room: Wailuku |
| 4:00 – 4:45, Keynote Talk, Revolutionizing Digital Marketing with Big Data Analytics |
| Tom Malloy, Adobe |
| 4:45 – 5:15, Programming and Debugging Large-Scale Data Processing Workflows |
| Christopher Olston, Google |
| 5:15 – 6:00, Keynote Talk, From HyperText to HyperTEC |
| Xuedong Huang, Microsoft |
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| Session 30 (4:00 – 5:40) |
| KM Track: Novel Applications |
| Chair: Yuan An |
| Room: Kahului |
| Model the Complex Dependence Structures of Financial Variables by Using Canonical Vine |
| Wei Wei, Xuhui Fan, Jinyan Li, Longbing Cao |
| A Unified Learning Framework for Auto Face Annotation by Mining Web Facial Images |
| Dayong Wang, Steven Chu Hong Hoi, Ying He |
| Efficient Jaccard-based Diversity Analysis of Large Document Collections |
| Fan Deng, Stefan Siersdorfer, Sergej Zerr |
| Knowing Where and How Criminal Organizations Operate Using Web Content |
| Michele Coscia, Viridiana Rios |
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| Session 31 (4:00 – 5:40) |
| IR Track: Social Networks |
| Chair: Qi He |
| Room: Kihei and Wailea |
| Social Recommendation Across Multiple Relational Domains |
| Meng Jiang, Peng Cui, Fei Wang, Qiang Yang, Wenwu Zhu, Shiqiang Yang |
| Mining Competitive Relationships by Learning across Heterogeneous Networks |
| Yang Yang, Jie Tang, Jacklyne Keomany, Yanting Zhao, Juanzi Li, Ying Ding, Tian Li, Liangwei Wang |
| Evaluating Geo-Social Influence in Location-Based Social Networks |
| Chao Zhang, Lidan Shou, Ke Chen, Gang Chen, Yijun Bei |
| The Walls Have Ears: Optimize Sharing for Visibility and Privacy in Online Social Networks |
| Thang N. Dinh, Yilin Shen, My T. Thai |
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| Short Paper Session S12 (4:00 – 5:40) |
| IR Track: Social Media |
| Chair: Prem Melville |
| Room: Napili |
| Trust Prediction via Aggregating Heterogeneous Social Networks |
| Jin Huang, Feiping Nie, Heng Huang, Yi-Cheng Tu |
| Diversionary Comments under Political Blog Posts |
| Jing Wang, Clement T Yu, Philip S Yu, Bing Liu, Weiyi Meng |
| Discover Breaking Events with Popular Hashtags in Twitter |
| Anqi Cui, Min Zhang, Yiqun Liu, Shaoping Ma, Kuo Zhang |
| Interest-Matching Information Propagation in Multiple Online Social Networks |
| Yilin Shen, Thang N. Dinh, Huiyuan Zhang, My T. Thai |
| Quality Models for Microblog Retrieval |
| Jaeho Choi, W. Bruce Croft, Jin Young Kim |
| Query-biased Learning to Rank for Real-time Twitter Search |
| Xin Zhang, Ben He, Tiejian Luo, Baobin Li |
| Location-Sensitive Resources Recommendation in Social Tagging Systems |
| Chang Wan, Ben Kao, David W. Cheung |
| Detecting Offensive Tweets via Topical Feature Discovery over a Large Scale Twitter Corpus |
| Guang Xiang, Bin Fan, Ling Wang, Jason Hong, Carolyn Rose |
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| CIKM'12 Workshop Program |
| Monday, October 29, 2012 |
| DUBMMSM - Data-driven User Behavioral Modelling and Mining from Social Media |
| Room: Wailuku |
| 9:00 - 9:15 am - Welcome and Introduction |
| 9:15 - 9:30 am - Madness session (5 madness papers, 3 min each). |
| Analyzing Social Media Friendship for Personalization - Jonghyun Han, Hyunju Lee. |
| A Collective Synchronous Behavior Model on Social Media - Victor Liang, Vincent Ng |
| Probabilistic Macro Behavioral Targeting - Yusheng Xie |
| Pinteresting: Towards a Better Understanding of User Interests -Ana-Maria Popescu |
| The Framework of a People Recommender Based on a Time Series of User Preferences - Kosuke Takano, Kin Fun Li |
| 9:30 - 10:30 am - Paper Session 1 (2 paper + discussions) |
| Ranking and Combining Social Network Data for Web Personalization - Yi Zeng |
| Please Spread: Recommending Tweets for Retweeting with Implicit Feedback - Sheng Wang, Xiaobo Zhou, Ziqi Wang, Ming Zhang |
| 10:30 - 11:00 am - Coffee Break |
| 11:00 - 12:00 pm - Paper Session 2 (2 paper + discussions) |
| Identifying and Characterizing User Communities on Twitter during Crisis Events - Aditi Gupta, Anupam Joshi, Ponnurangam Kumaraguru |
| Using Social Data for Resume Job Matching - David Hardtke, Jacob Bollinger, Ben Martin |
| 12:00 - 2 pm - Lunch |
| 2:00 - 3:30 pm - Paper Session 3 (3 paper + discussions) |
| Twitter User Behavior Understanding with Mood Transition Prediction -Aditya Mogadala, Vasudeva Varma |
| Analyzing Sentiments From Street Harassment Stories -Parvathi Chundi, April Corbet |
| Modeling Online Collective Emotions -David Garcia, Frank Schweitzer |
| 3:30 - 4:00 pm - Coffee Break |
| 4:00 - 5:00 pm - Panel |
| 5:00 - 5:15 pm - Closing remarks |
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| Monday, October 29, 2012 |
| CloudDB - 2012 The Third International Workshop on Cloud Data Management |
| Room: Kahulul |
| 8:15-8:30 -- Welcome by the Chair |
| 8:30-10:00 -- Keynote Session 1: OLTP |
| 8:30-9:15 -- Keynote 1: Carlo Curino, Microsoft. Benchmarking OLTP/Web Databases in the Cloud: the OLTP-Bench Framework (Carlo Curino, Djellel Difallah, Andrew Pavlo, Phil Cudre-Mauroux) |
| 9:15-10:00 -- Keynote 2: Prof. Mohamed Sharaf, The University of QueenslandData Freshness in Key-Value Data Stores |
| 10:00-10:30 -- Coffee Break |
| 10:30-12:00 -- Session 1: Workload-Aware Processing |
| 10:30-11:00 -- Toward Non-Intrusive Elastic Query Processing in the Cloud. Ticiana Coelho Da Silva, M·rio Nascimento, Jose Macedo, Fl·vio R. C. Sousa, Javam Machado |
| 11:00-11:30 -- The Yahoo! Cloud Datastore Load Balancer. Markus Klems, Adam Silberstein, Jianjun Chen, Masood Mortazavi, Andrews Albert Sahaya, P.P.S. Narayan |
| 11:30-12:00 -- HEDC: A Histogram Estimator For Data in the Cloud. Yingjie Shi, Xiaofeng Meng, Fusheng Wang, Yantao Gan |
| 12:00-1:30 -- Lunch |
| 1:30-3:00 -- Keynote Session 2: Analytics and Social |
| 1:30-2:15 -- Keynote 3: Prof. Geoffrey Fox, University of Indiana, Bloomington: Large Scale Data Analytics on Clouds |
| 2:15-3:00 -- Keynote 4: Prof. Ashwin Machanavajjhala, Duke University: Challenges in Enabling Social Applications At Scale |
| 3:00-3:30 -- Coffee Break |
| 3:30-5:30 -- Session 2: Security, Privacy, Analytics |
| 3:30-3:55 -- Cloud Computing for Environment-Friendly Data Centers. Michael Pawlish, Aparna S. Varde, Stefan A. Robila |
| 3:55-4:20 -- A Security Aware Stream Data Processing Scheme on the Cloud and its Efficient Execution Methods. Katsuhiro Tomiyama, Hideyuki Kawashima, Hiroyuki Kitagawa |
| 4:20-4:55 -- Differentially Private Top-k Query over MapReduce. Xu Han, Miao Wang, Xiaojian Zhang, Xiaofeng Meng |
| 4:55-5:20 -- Facilitating Real-Time Graph Mining. Zhuhua Cai, Dionysios Logothetis, Georgos Siganos |
| 5:20-5:30 -- Wrap-up and Summary |
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| Monday, October 29, 2012 |
| WKR/CDMW - The 2012 International Workshop on Web-scale Knowledge Representation Retrieval and Reasoning & City Data Management 2012 Workshop |
| Room: Kihei |
| 09:00-09:20 -- Introduction [Spyros Kotoulas (IBM Research)] |
| Session 1 |
| Web-scale Knowledge Representation, Retrieval and Reasoning. Session Chair: Yi Zeng (Chinese Academy of Sciences) |
| 09:20-09:45 -- A Distributed, Semiotic-Inductive, and Human-Oriented Approach to Web-Scale Knowledge Retrieval. Edy Portmann, Michael Alexander Kaufmann, CÉdric Graf |
| 09:45-10:10 -- OmpiJava - A Tool For Development Of High-Performance Reasoning Applications For The Semantic Web. Alexey Cheptsov |
| 10:10-10:35 -- Efficient Mining of Correlated Sequential Patterns Based on Null Hypothesis. Cindy Xide Lin, Ming Ji, Marina Danilevsky, Jiawei Han |
| 10:35-10:50 -- Coffee Break |
| Session 2 |
| City Data Management . Session Chair: Spyros Kotoulas (IBM Research) |
| 10:50-11:15 -- DataBridges: Data Integration for Digital Cities. Melanie Herschel, Ioana Manolescu |
| 11:15-11:40 -- U2STRA: High-Performance Data Management of Ubiquitous Urban Sensing Trajectories on GPGPUs. Fatiha Amanzougarene, Mohamed Chachoua, Karine Zeitouni |
| 11:40-12:05 -- Qualitative Representation of Building Sites Annoyance. Jianting Zhang, Simin You, Le Gruenwald |
| 12:05-12:30 -- Discussion, Chair: Yi Zeng (Chinese Academy of Sciences) |
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| Monday, October 29, 2012 |
| SHB - International Workshop on Smart Health and Wellbeing |
| Room: Wailea |
| Opening ceremony |
| Keynote Speech |
| Session 1 |
| Moving from Descriptive to Causal Analytics: Case Study of Discovering Knowledge from US Health Indicators Warehouse. Jack Schryver, Mallikarjun Shankar and Songhua Xu |
| An Automated Data Utility Clustering Methodology using Data Constraint Rules. Stuart Morton, Malika Mahoui and P. Joseph Gibson |
| Designing the Reconciled Schema for a Pharmacovigilance Data Warehouse Through a Temporally-Enhanced ER Model. Riccardo Lora, Alberto Sabaini, Carlo Combi and Ugo Moretti |
| Session 2: |
| Towards Large-scale Twitter Mining for Drug-related Adverse Events. Jiang Bian, Umit Topaloglu and Fan Yu |
| Social Media Mining for Drug Safety Signal Detection. Christopher C. Yang, Haodong Yang, Ling Jiang, and Mi Zhang |
| Session 3 |
| An Architecture for Personalized Health Information Retrieval. Nikhil Yadav and Christian Poellabauer |
| Combining Multi-level Evidence for Medical Record Retrieval. Dongqing Zhu and Ben Carterette |
| Simulating Prosthetic Vision with Distortions for Retinal Prosthesis Design. Mahadevan Subramaniam, Parvathi Chundi and Eyal Margalit |
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| Monday, October 29, 2012 |
| BooksOnline - Online Books, Complementary Social Media |
| Room: Kapalua |
| 8.50-9.00 Welcome |
| 9.00-10.00 Keynote |
| Session Chair: Gabriella Kazai (Microsoft Research) |
| Maribeth Back (FX Palo Alto) |
| Revisiting the Future of Reading: The Research and Design Behind XFR |
| 10.30-11.00 Coffee |
| 10.30-11.50 Session: Search and Discovery |
| Session Chair: Paula Cristina Vaz (INESC-ID/IST) |
| eBook meets Tabletop: Using Collaborative Visualization for Search and Serendipity in On-line Book Repositories |
| R. Rädle, A. Weiler, S. Huber, H.-C. Jetter, S. Mansmann, H. Reiterer, and M. Scholl |
| Spread Co-citation Relationship as a Measure for Document Retrieval |
| M. Eto |
| Search and Exploration of Scanned Books |
| M.-A. Cartright, J. Dalton, and J. Allan |
| Large Scale Analysis of Changes in English Vocabulary over Recent Time |
| A. Jatowt, K. Tanaka |
| 12.00-13.00 Session: Personalization and Recommendation |
| Session Chair: David A. Evans (David A Evans LLC) |
| Personalized Recommendations on Books for K-12 Readers |
| M. S. Pera and Y.-K. Ng |
| Stylometric Relevance-feedback towards a Hybrid Book Recommendation Algorithm |
| P. C. Vaz, D. M. de Matos, and B. Martins |
| Lessons from aggregated search and search behaviour |
| Jaime Arguello, Robert Capra |
| You Should Read This! Let Me Explain You Why |
| R. Blanco, D. Ceccarelli, C. Lucchese, R. Perego, F. Silvestri |
| 13.00-14.00 Lunch |
| 14.00-15.00 Keynote |
| Session Chair: Gabriella Kazai (Microsoft Research) |
| Natasa Milic-Frayling (Microsoft Research) |
| The Future of Digital |
| 15.00-15.30 Coffee |
| 15.30-16.10 Session: Reading Experience Beyond Text |
| Session Chair: Carsten Eickhoff (Delft University of Technology) |
| Accessible, Large-Print, Listening & Talking E-book (ALLT) |
| A. Attarwala, R. Baecker, and C. Munteanu |
| Need for Automatically Generated Narration |
| D. A. Evans and J. Reichenbach |
| 16.15-17.15 Open-Discussion |
| 17.15-17.30 Report back |
| 17.30 Close |
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| Monday, October 29, 2012 |
| DTMBIO – ACM Sixth International Workshop on Data and Text Mining in Biomedical Informatics |
| Room: Napili |
| Session 1: Keynote Address. Session Chair: Doheon Lee (KAIST, Korea) |
| Gwan-Su Yi (KAIST) |
| Session 2: Mining Clinical Data and Text. Session Chair: Hua Xu (Vanderbilt University, US) |
| Lexicon-free and context-free drug names identification methods using Hidden Markov Models and Pointwise Mutual Information (Jacek Malyszko ; Agata Filipowska) |
| Clinical Entity Recognition using Structural Support Vector Machines with Rich Features (Buzhou Tang; Hongxin Cao; Yonghui Wu; Min Jiang ; Hua Xu) |
| Coffee Break |
| Inferring Appropriate Eligibility Criteria in Clinical Trial Protocols Without Labeled Data (Angelo Restificar ; Sophia Ananiadou) |
| Predicting Baby Feeding Method from Unstructured Electron Health Record (Ashwani Rao; Kristin Maiden; Benjamin Carterette ; Deborah Ehrentha) |
| Extracting Structured Information from Free-Text Medication Prescriptions Using Dependencies (Andrew MacKinlay ; Karin Verspoor) |
| Lunch Break |
| Session 3: Mining Biological Data and Text. Session Chair: Min Song (Yonsei University, Korea) |
| Indexing Methods for Efficient Protein 3D Surface Search. Sungchul Kim; Sael Lee ; Hwanjo Yu |
| Protein Complex Prediction via Bottleneck-Based Graph Partitioning. Jaegyoon Ahn; Dae Hyun Lee; Youngmi Yoon; Yunku Yeu ; Sanghyun Park |
| Finding associations among SNPs for prostate cancer using collaborative filtering. Rohit Kugaonkar; Aryya Gangopadhyay; Yelena Yesha; Anupam Joshi; Yaacov Yesha; Michael Grasso; Mary Brady ; Napthali Rishe |
| Prediction of E3-specific Substrates by Using Known E3-Substrate Network. Youngwoong Han ; Gwan-Su Yi |
| Detecting Type 2 Diabetes Causal SNP Combinations from GWAS Dataset with Optimal Filtration. Chiyong Kang; Hyeji Yu ; Gwan-Su Yi |
| Coffee Break |
| TNMCA: Generation and Application of Network Motif-Based Inference Models for Drug Repositioning. Jaejoon Choi; Kwangmin Kim; Min Song ; Doheon Lee |
| High Precision Rule Based PPI Extraction and Per-Pair Basis Performance. Junkyu Lee; Seongsoon Kim; Sunwon Lee; Kyubum Lee ; Jaewoo Kang |
| Rule-based whole body modeling for analyzing multi-compound effects Woochang Hwang; Yongdeuk Hwang; Sunjae Lee ; Doheon Lee |
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| Monday, October 29, 2012 |
| MIXHS - The 2nd International Workshop on Managing Interoperability and complexity in Health Systems |
| Room: Kula + Hana |
| 09:00-9:10 Welcome |
| 9:10-10:40 Session 1: Ontology-based Application on Clinical Data. Session Chair: Guoqian Jiang, (Mayo Clinic, USA) |
| Clinical Clarity versus Terminological Order – The Readiness of SNOMED CT Concept Descriptors for Primary Care. Zhe He, Michael Halper, Yehoshua Perl and Gai Elhanan |
| Extraction and analysis of the structure of labels in biomedical ontologies. Manuel Quesada-Martínez, Jesualdo Tom·s Fern·ndez-Breis and Robert Stevens |
| Clinical Data Analysis using Ontology-guided Rule Learning. Hua Min and Janusz Wojtusiak |
| 10:40-11:00 Coffee Break |
| 11:00-12:30 Session 2: Electronic Health Systems Interoperability and Integration. Session Chair: Cui Tao (Mayo Clinic, USA) |
| Harmonization of Detailed Clinical Models with Clinical Study Data Standards. Guoqian Jiang, Julie Evans, Tom Oniki, Joey Coyle, Landen Bain, Stan Huff, Rebecca Kush and Christopher Chute |
| Modeling UIMA Type System Using Web Ontology Language – towards Interoperability among UIMA-based NLP Tools. Hongfang Liu, Stephen Wu, Cui Tao and Christopher Chute |
| Quality Assessement of Electronic Health Information Management Systems. Matt-Mouley Bouamrane, Cui Tao and Frances Mair |
| 12:30-14:00 Lunch Break |
| 14:00-16:00 Session 3: Bio-Medical Knowledge Representation & Engineering. Session Chair: Hua Min, (George Mason University, USA) |
| Construction and Maintenance of Clinical Pathway using Data Mining Methods. Shusaku Tsumoto, Haruko Iwata and Shoji Hirano |
| Optimizing Semantic MEDLINE for Translational Science Studies Using Semantic Web Technologies. Cui Tao, Yuji Zhang, Guoqian Jiang, Matt Mouley Bouamrane and Christopher Chute |
| Bridging the Unstructured and Structured Worlds: an Adaptive Self Learning Medical Form Generating System. Shuai Zheng, Fusheng Wang and James Lu |
| A Hybrid Approach to Finding Negated and Uncertain Expressions in Biomedical Documents. Kazuki Fujikawa, Kazuhiro Seki and Kuniaki Uehara |
| 16:00 Workshop Concluding remarks |
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| Friday, November 2, 2012 |
| PIKM - The 5th Ph.D. Workshop in Information and Knowledge Management |
| Room: Wailuku |
| 8:45 Opening: Aparna Varde |
| 9:00 Session 1: Database Systems |
| 9:00 When Big Data Leads to Lost Data. V.M. Megler and David Maier |
| 9:30 Querying External Source Code Files of Programs Connecting to a Relational Database. Carlos Garcia-Alvarado and Carlos Ordonez |
| 10:00 SciQL: A Query Language for Unified Scientific Data Processing and Management. Javad Chamanara and Birgitta König-Ries |
| 10:30 Coffee Break |
| 11:00 Session 2: Knowledge Management / Data Mining |
| 11:00 Feature Selection for Link Prediction. Ye Xu and Dan Rockmore |
| 11:30 Exploring and Analyzing Documents with Online Analytical Processing. Grzegorz Drzadzewski and Frank Tompa |
| 12:00 Is That Scene Dangerous?: Transferring Knowledge Over a Video Stream. Omar U Florez and Curtis Dyreson |
| 12:30 Lunch Break |
| 14:00 Keynote: Advice for Young Jedi Knights and PhD Students (Invited talk) Ingmar Weber |
| 15:00 Session 3: Information Retrieval |
| 15:00 iTop: Interaction Based Topic Centric Community Discovery on Twitter. Denzil Correa, Ashish Sureka and Mayank Pundir |
| 15:30 Coffee Break |
| 16:00 Search Tactics as Means of Examining Search Processes in Collaborative Exploratory Web Search. Zhen Yue, Shuguang Han, Jiepu Jiang and Daqing He |
| 16:30 Assessing the Relationship between Context, User Preferences, and Content in Search Behavior. Hanna Knäusl and Bernd Ludwig |
| 17:00 Recommendation Using Linked Data. Rouzbeh Meymandpour and Joseph Davis |
| 17:30-18:30 Session 4: Posters |
| Intent-Aware Temporal Query Modeling for Keyword Suggestion. Fredrik Johansson, Tobias Färdig, Vinay Jethava and Svetoslav Marinov |
| Towards an Advanced System for Real-Time Event Detection in High Volume Data Streams. Andreas Weiler, Svetlana Mansmann and Marc Scholl |
| Multilevel Business Process Modeling: Motivation, Approach, Design Issues and Applications. Christoph Schütz, Michael Schrefl and Lois Delcambre |
| Towards a More Efficient and Personalized Advertisement Content in On-line Social Networks. Patxi Gal·n-García, Carlos Laorden and Pablo G. Bringas |
| 16:00 Workshop Concluding remarks |
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| Friday, November 2, 2012 |
| PLEAD - Politics, Elections and Data |
| Room: Kahului |
| Session 1 |
| Invited talk: "The Diffusion of Political Memes in Social Media" by Filippo Menczer |
| Session 2 |
| "From Twindex to PredictWise: A Quick Overview of Political Analysis Tools" by Ingmar Weber |
| "Political Polarization and Popularity in Online Participatory Media: an Integrated Approach" by David Garcia, Fernando Mendez, Uwe Serdult and Frank |
| Session 3 |
| "Party Cohesion in Presidential Races: Applying Social Network Theory to the 2011 Preprimary" by Andrew Dowdle, Song Yang, Scott Limbocker, Patrick Stewart and Karen Sebold |
| "Opinions Network for Politically Controversial Topics" by Rawia Awadallah, Maya Ramanath and Gerhard Weikum |
| "French Presidential Elections: What are the Most Efficient Measures for Tweets?" by Flavien Bouillot, Pascal Poncelet, Mathieu Roche, Dino Lenco, Elnaz Bigdeli and Stan Matwin |
| Session 4 |
| "The Price of Precision: Voter Microtargeting and its Potential Harms to the Democratic Process" by Solon Barocas |
| Panel discussion with representatives from academia, industry and media; moderated by Ana-Maria Popescu |
| 16:00 Workshop Concluding remarks |
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| Friday, November 2, 2012 |
| ESAIR - Fifth Workshop on Exploiting Semantic Annotations in Information Retrieval |
| Room: Kihei |
| 9:15-10:00 Keynote Session I: Keynote Presentation [Chair: Jussi Karlgren] |
| 10:00-10:30 Coffee Break |
| 10:30-11:15 Keynote Session II: Keynote Presentation [Chair: Jaap Kamps] |
| 11:15-12:30 Boaster and Poster Session [Chair: Jaap Kamps] |
| Krisztian Balog and Kjetil Nørvåg / On the Use of Semantic Knowledge Bases for Temporally-aware Entity Retrieval |
| Amitava Das and Björn Gambäck / Exploiting 5W Annotations for Opinion Tracking |
| Ann-Marie Eklund / Why query annotations may help in providing accurate public health information |
| Sumio Fujita, Georges Dupret and Ricardo Baeza-Yates / Semantics of Query Rewriting Patterns in Search Logs |
| Arunav Mishra, Sairam Gurajada and Martin Theobald / Design and Evaluation of an IR-Benchmark for SPARQL Queries with Full-text Conditions |
| Tadashi Nomoto and Noriko Kando / Conceptualizing Documents with Wikipedia |
| Sana Sellami and Claudia Catalin GutiÉrrez Rodríguez / Semantic Annotation: What About Quality? |
| Petr Sojka / Exploiting Semantic Annotations in Math Information Retrieval |
| Giovanni Yoko Kristianto, Goran Topic, Minh-Quoc Nghiem and Akiko Aizawa / Annotating Scientific Papers for Mathematical Formulae Search |
| Masaharu Yoshioka and Noriko Kando / Multifaceted analysis of news articles by using semantic annotated information |
| 12:30-14:00 Lunch |
| 14:00-15:30 Breakout session: Two breakout groups in parallel |
| semantic search [Chair/Reporter: Jussi Karlgren/Peter Mika] |
| structured retrieval [Chair/Reporter: Vanessa Murdock/Jaap Kamps] |
| 15:30-16:00 Coffee |
| 16:00-17:30 Final session [Chair: tba]: Reporting from breakout groups and concluding remarks. |
| 18:00++ Social program: Dinner and symposium drinks and continued discussion! |
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| Friday, November 2, 2012 |
| ClowdSens - 1st International Workshop on Multimodal Crowd Sensing |
| Room: Wailea |
| Keynote Address. Session Chair: Haggai Roitman (IBM Research) |
| Invited Talk, Ido Guy: Crowdsourcing in the enterprise |
| Session 1. Session Chair: Haggai Roitman (IBM Research) |
| Algorithm for Representative Democracy Voting in Social Network. Zeinab Saeidi |
| Conceptual Modeling Principles for Crowdsourcing. Roman Lukyanenko; Jeffrey Parsons |
| Event Detection using Twitter and Structured Semantic Query Expansion. Heather S. Packer; Sina Samangooei; Jonathon S. Hare; Nicholas Gibbins; Paul Lewis |
| Invited Talk. Session Chair: Haggai Roitman (IBM Research) |
| Invited Talk, Manuel Cebrian: Using Friends as Sensors to Detect Planetary-Scale Contagious Outbreaks |
| Session 2. Session Chair: Haggai Roitman (IBM Research) |
| Harnessing the Crowds for Smart City Sensing. Haggai Roitman; Jonathan Mamou; Sameep Mehta; Aharon Satt; L. V. Subramaniam |
| Greaaaat bargains starting from just 99p!!!! :-) Brand Perception in the Social Media. Michal Shmueli-Scheuer; Benjamin Sznajder; Doron Cohen; Ariel Raviv; David Konopnicki, Haggai Roitman |
| Session 3: Discussion. Session Chair: Haggai Roitman (IBM Research) |
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| Friday, November 2, 2012 |
| IKM2DR - Information and Knowledge Management for Developing Regions |
| Room: Kapalua |
| First AM Session: (chair: Nitendra Rajput) |
| Keynote address [Ricardo Baeza-¬-Yates, Yahoo] |
| Direction Setting Panel (Ricardo Baeza-¬-Yates, Doug Oard, Nitendra Rajput) |
| Second AM Session: (chair: Luz Quiroga) |
| Domain-¬-specific search in Indian Languages [Nikihil Pattisapu, SKYPE] |
| Speech retrieval for India [Pekka Kallioniemi] |
| Query by Babbling for speech retrieval [Doug Oard] |
| Named entity recognition for Indian Languages (Mahathi Bhagavatula, SKYPE] |
| Lunch and Discussion Tables: Two discussion tables, led by Krishna Kummamuru, Luz Quiroga |
| First PM Session: (chair: William Webber) |
| Invited talk (abstract uploaded) [Anitha Kannan, MSR] |
| Two parallel breakout sessions to develop a research agenda (Facilitator: Rajput) |
| Second PM Session: (chair: Doug Oard) |
| Report- outs from the three breakout sessions (by group-selected reporters) |
| Future directions panel discussion (Luz Quiroga, Nitendra Rajput, William Webber) |
| No- Host Evening Events: |
| Drinks: 5:30 PM Hula Grill (sunset is 5:54 PM) |
| Dinner: 6:30 PM Hula Grill |
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| Friday, November 2, 2012 |
| WIDM - Twelfth International Workshop on Web Information and Data Management |
| Room: Napili |
| 8:45-9:00 Welcome |
| 9:00-10:00 Keynote |
| Search Beyond the Web: Data from Social Networks and Native Apps. Maria Grineva. |
| 10:00-10:30 Web Data I |
| Modeling Topic Trends on the Social Web Using Temporal Signatures. Laura Christiansen, Thomas Schimoler, Robin Burke and Bamshad Mobasher. |
| 10:30-11:00 Coffee break |
| 11:00-12:30 Web Data II |
| XPath satisfiability with downward and sibling axes is tractable under most of real-world DTDs. Yasunori Ishihara, Kenji Hashimoto, Shogo Shimizu and Toru Fujiwara. |
| A Multi-layer Data Representation of Trajectories in Social Networks Based on Points of Interest. Reinaldo Braga, Ali Tahir, Michela Bertolotto and HervÉ Martin. |
| A Distributed Index for Efficient Parallel Top-k Keyword Search on Massive Graphs. Ming Zhong and Mengchi Liu. |
| 12:30-14:00 Lunch break |
| 14:00-15:30 Web Context |
| Managing Analysis Context. Hua Li and Rafael Alonso. |
| Using Social Tags to Infer Context in Hybrid Music Recommendation. Negar Hariri, Bamshad Mobasher and Robin Burke. |
| SNOPS: a smart environment for Cultural Heritage applications. Vincenzo Moscato, Antonio Picariello, Angelo Chianese, Flora Amato and Giancarlo Sperlì. |
| 15:30-16:00 Coffee break |
| 16:00-17:30 Web Information Engineering |
| Web Crawler Middleware for Search Engine Digital Libraries: A Case Study for CiteSeerX. Jian Wu, Pradeep Teregowda, Madian Khabsa, Douglas Jordan and C. Lee Giles. |
| TitleFinder: Extracting the Headline of News Web Pages based on Cosine Similarity and Overlap Scoring Similarity. Hadi Mohammadzadeh, Thomas Gottron, Franz Schweiggert and Gerhard Heyer. |
| M3D: A Tool for the Model Driven Development of Web Applications. Mario Luca Bernardi, Marta Cimitile, Giuseppe Di Lucca and Fabrizio Maria Maggi. |
| 17:30-17:45 Closing remarks |
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| Friday, November 2, 2012 |
| DOLAP - Fifteenth International Workshop on Data Warehousing and OLAP |
| Room: Kula + Hana |
| 8:30-8:45 Workshop Welcome and Introduction. Matteo Golfarelli |
| 8:45-9:30 Invited Talk. Chair: Il-Yeol Song |
| Kostamaa, Pekka – Teradata. Efficient Big Data Analytics using SQL and Map-Reduce |
| 9:30-10:45 Session 1: OLAP Query processing and Trends. Chair: Alkis Simitsis |
| Bernd Neumayr, Stefan Anderlik and Michael Schrefl. Towards Ontology-based OLAP: Datalog-based Reasoning over Multidimensional Ontologies (25 mins) |
| Patrick Marcel, Rokia Missaoui and Stefano Rizzi. Towards Intensional Answers to OLAP Queries for Analytical Sessions (25 mins) |
| Carlos Garcia-Alvarado and Carlos Ordonez. Query Processing on Cubes with Dimension Ontologies (25 mins) |
| 11:05-13:00 Session 2: Data Warehouse Design and Maintainability. Chair: Alfredo Cuzzocrea |
| Petar Jovanovic, Oscar Romero, Alkis Simitsis and Alberto Abello. ORE: An Iterative Approach to the Design and Evolution of Multi-Dimensional Schemas (25 mins) |
| Svetlana Mansmann, Nafees Ur Rehman, Andreas Weiler and Marc H Scholl. Discovering OLAP dimensions in semi-structured data (25 mins) |
| Nicolas Prat, Imen Megdiche and Jacky Akoka. Multidimensional Models Meet the Semantic Web: Defining and Reasoning on OWL-DL Ontologies for OLAP (25 mins) |
| Alejandro Mat?, Juan Trujillo, Elisa De Gregorio and Il-Yeol Song. Improving the Maintainability of Data Warehouse Designs: Modeling Relationships between Sources and Requirements (25 mins) |
| Stefan Berger and Michael Schrefl. FedDW Global Schema Architect - UML-based Design Tool for the Integration of Logical Data Mart Schemas (16 mins) |
| 13:00-14:00 Lunch break |
| 14:00-15:45 Session 3: Performance and Benchmarking. Chair: Carlos Ordonez |
| Stephan Mueller. An In-Depth Analysis of Data Aggregation Cost Factors in a Columnar In-Memory Database (25 mins) |
| Chantola Kit, Marouane Hachicha and J. Darmont. Benchmarking Summarizability Processing in XML Warehouses with Complex Hierarchies(16 mins) |
| Craig Stanfill. Type 2 Slowly Changing Dimensions: A Case Study Using the Co>Operating System. (16 mins) |
| Jianting Zhang, Simin You and Le Gruenwald. High-Performance Online Spatial and Temporal Aggregations on Multi-core CPUs and Many-Core GPUs (16 mins) |
| Doulkifli Boukraa, Omar Boussaid, Fadila Bentayeb and Djamel Eddine Zegour. Managing a Fragmented XML Data Cube with Oracle and Timesten (16 mins) |
| Arian Baer and Lukasz Golab. Towards Benchmarking Stream Data Warehouses (16 mins) |
| 16:05-17:30 Session 4: Warehousing complex data. Chair: Patrick Marcel |
| Elio Masciari. Warehousing and Querying Trajectory Data Streams With Error Estimation (25 mins) |
| Michel De Rougemont and Phuong Thao Cao. Approximate Answers to OLAP Queries on Streaming Data Warehouses (25 mins) |
| Alfredo Cuzzocrea and Paolo Serafino. Enhanced Clustering of Complex Database Objects in the ClustCube Framework (16 mins) |
| Mu Yin, Bin Wu and Zengfeng Zeng. HMGraph OLAP: A Novel Framework for Multi-dimensional Heterogeneous Network Analysis (16 mins) |
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