WSDM 2012
Efficient Misbehaving User Detection in Online Video Chat Services Hanqiang Cheng, Yu-Li Liang, Xinyu Xing, Xue Liu, Richard Han, Qin Lv and Shivakant Mishra
Beyond Co-occurrence: Discovering and Visualizing Tag Relationships from Geo-spatial and Temporal Similarities Haipeng Zhang, Mohammed Korayem, Erkang You and David Crandall
Object Matching in Tweets with Spatial Models Nilesh Dalvi, Ravi Kumar and Bo Pang mTrust: Discerning Multi-Faceted Trust in a Connected World Jiliang Tang, Huiji Gao and Huan Liu
Comment Spam Detection by Sequence Mining Ravi Kant, Srinivasan Sengamedu and Krishnan Kumar
Topical Clustering of Search Results Ugo Scaiella, Paolo Ferragina, Andrea Marino and Massimiliano Ciaramita
Query Suggestion by Constructing Term-Transition Graphs Yang Song, Dengyong Zhou and Li-Wei He
Effective Query Formulation with Multiple Information Sources Michael Bendersky, Donald Metzler and Bruce Croft
Daily Deals: Prediction, Social Diffusion, and Reputational Ramifications John Byers, Michael Mitzenmacher and Georgios Zervas
Identifying Content for Planned Events Across Social Media Sites Hila Becker, Dan Iter, Mor Naaman and Luis Gravano A Straw Shows Which Way the Wind Blows: Potential Popularity Ranking from Early Votes Peifeng Yin, Ping Luo, Min Wang and Wang-Chien Lee
Finding Your Friends and Following Them to Where You Are Adam Sadilek, Henry Kautz and Jeffrey Bigham
SIGIR 2012
Explicit Relevance Models in Intent-Oriented Information Retrieval Diversification Saul Vargas (Universidad Autonoma de Madrid) Pablo Castells (Universidad Autonoma de Madrid) David Vallet (Universidad Autonoma de Madrid)
Diversity by Proportionality: An Election-based Approach to Search Result Diversification Van Dang (University of Massachusetts Amherst) Bruce Croft (University of Massachusetts Amherst)
Exploring Social Influence for Recommendation - A Generative Model Approach Mao Ye (Penn State University) Xingjie Liu (Penn State University) Wang-Chien Lee (The Pennsylvania State University)
Personalization of Search Results Using Interaction Behaviors in Search Sessions Chang Liu (Rutgers University) Cole Michael (Rutgers University) Nicholas J Belkin (Rutgers, The State University of New Jersey)
Fighting against Web Spam: A Novel Propagation Method based on Click-through Data. Chao Wei (Tsinghua University) Yiqun Liu (Tsinghua University) Min Zhang (Dept of Computer Science, Tsinghua University) Shaoping Ma (Tsinghua University) Liyun Ru (Tsinghua University)
What Reviews are Satisfactory: Novel Features for Automatic Helpfulness Voting Yu Hong (Soochow University) Jun Lu (Soochow University) Jianmin Yao (Soochow University) Qiaoming Zhu (School of Compuer Science & Technology )
Modeling User Posting Behavior on Social Media Zhiheng Zu (Institute of Automation) Qing Yang (Institute of Automation, CAS)
Friend or Frenemy? Predicting Signed Ties in Social Networks Shuang-Hong Yang (Georgia Institute of Technology) Alex Smola (Yahoo! Research) Bo Long (Yahoo! Labs) Hongyuan Zha (Georgia Institute of Technology) Yi Chang (Yahoo! Labs)
Predicting Quality Flaws in User-generated Content: The Case of Wikipedia Maik Anderka (Bauhaus University Weimar) Benno Stein (Bauhaus University Weimar) Nedim Lipka (Bauhaus University Weimar)
Umut Ozertem, Olivier Chapelle, Pinar Donmez, Emre Velipasaoglu: Learning to suggest: a machine learning framework for ranking query suggestions.
Jun Miao, Jimmy Xiangji Huang, Zheng Ye: Proximity-based rocchio's model for pseudo relevance.
Giacomo Berardi, Andrea Esuli, Fabrizio Sebastiani: A utility-theoretic ranking method for semi-automated text classification. 961-970
ICWSM 2012 Virality and Susceptibility in Information Diffusions Tuan-Anh Hoang, Ee-Peng Lim (Singapore Management University)
Coping with the Document Frequency Bias in Sentiment Classification Abdelhalim Rafrafi, Vincent Guigue, Patrick Gallinari (Université Pierre et Marie Curie)
Extracting Diverse Sentiment Expressions with Target-dependent Polarity from Twitter Lu Chen (Wright State University), Wenbo Wang (Wright State University), Meenakshi Nagarajan (IBM Research), Shaojun Wang (Wright State University), Amit P. Sheth (Wright State University)
ACM HT 2012
Content vs. Context for Sentiment Analysis: a comparative analysis over microblogs Fotis Aisopos; George Papadakis; Konstantinos Tserpes; Theodora Varvarigou
KDD 2012
Batch Mode Active Sampling based on Marginal Probability Distribution Matching Author(s): Rita Chattopadhyay*, Arizona State University; Zheng Wang, Arizona State University; Wei Fan, IBM T.J.Watson Research; Ian Davidson, University of California - Davis; Sethuraman Panchanathan, Arizona State University; Jieping Ye, Arizona State University
Circle-based Recommendation in Online Social Networks Author(s): Xiwang Yang*, ECE department, Polytechnic In; Harald Steck, Bell Labs, Alcatel-Lucent Murray Hill, NJ; yong Liu, ECE department, Polytechnic Institute of New York University
ComSoc: Adaptive Transfer of User Behaviors across Composite Social Networks Author(s): Erheng Zhong*, HKUST; Wei Fan, IBM Research; Junwei Wang; Lei Xiao; Yong Li
Discovering Value from Community Activity on Focused Question- Answering Sites: A Case Study of Stack Overflow Author(s): Ashton Anderson*, Stanford; Dan Huttenlocher, Cornell University; Jon Kleinberg, Cornell University; Jure Leskovec, Stanford University
Event-based Social Networks: Linking the Online and Offline Social Worlds Author(s): Xingjie Liu*, The Pennsalvania State Univ; QI HE, IBM Almaden Research Center; Yuanyuan Tian, IBM Almaden Research; Wang-Chien Lee, Pennsylvania State University; John McPherson, IBM Almaden Research Center; Jiawei Han, University of Illinois at Urbana-Champaign
Information Diffusion and External Influence in Networks Author(s): Seth Myers*, Stanford University; Jure Leskovec, Stanford University; Chenguang Zhu, Stanford University
Online Learning to Diversify from Implicit Feedback Author(s): Karthik Raman*, Cornell University; Pannaga Shivaswamy, Cornell University; Thorsten Joachims, Cornell University
Review Spam Detection via Temporal Pattern Discovery Author(s): Sihong Xie*, UIC; Guan Wang, UIC; Shuyang Lin, UIC; Philip S Yu, UIC
The Untold Story of the Clones: Content-agnostic Factors that Impact YouTube Video Popularity Author(s): Youmna Borghol, NICTA; Sebastien Ardon, NICTA; Niklas Carlsson*, Linkoping University; Derek Eager, University of Saskatchewan; Anirban Mahanti, National ICT Australia (NICTA) Unsupervised Feature Selection for Linked Social Media Data Author(s): Jiliang Tang*, ARIZONA STATE UNIVERISTY; Huan Liu, ARIZONA STATE UNIVERISTY
WWW 2012
Bin Xu, Jiajun Bu, Chun Chen, Deng Cai: An exploration of improving collaborative recommender systems via user-item subgroups. 21-30
Saptarshi Ghosh, Bimal Viswanath, Farshad Kooti, Naveen Kumar Sharma, Gautam Korlam, FabrÃcio Benevenuto, Niloy Ganguly, P. Krishna Gummadi: Understanding and combating link farming in the twitter social network. 61-70
Chao Yang, Robert Chandler Harkreader, Jialong Zhang, Seungwon Shin, Guofei Gu: Analyzing spammers' social networks for fun and profit: a case study of cyber criminal ecosystem on twitter. 71-80
Abhinav Mishra, Rajeev Rastogi: Semi-supervised correction of biased comment ratings. 181-190
Anders Brodersen, Salvatore Scellato, Mirjam Wattenhofer: YouTube around the world: geographic popularity of videos. 241-250
Lei Yang, Tao Sun, Ming Zhang, Qiaozhu Mei: We know what @you #tag: does the dual role affect hashtag adoption? 261-270
Mrinmaya Sachan, Danish Contractor, Tanveer A. Faruquie, L. Venkata Subramaniam: Using content and interactions for discovering communities in social networks. 331-340
Wangqun Lin, Xiangnan Kong, Philip S. Yu, Quanyuan Wu, Yan Jia, Chuan Li: Community detection in incomplete information networks. 341-350 Greg Ver Steeg, Aram Galstyan: Information transfer in social media. 509-518
Eytan Bakshy, Itamar Rosenn, Cameron Marlow, Lada A. Adamic: The role of social networks in information diffusion. 519-528
Vineet Chaoji, Sayan Ranu, Rajeev Rastogi, Rushi Bhatt: Recommendations to boost content spread in social networks. 529-538