| 2009 | A Categorical Model for Discovering Latent Structure in Social Annotations. Said Kashoob, James Caverlee, Ying Ding |
| 2009 | A Comparative Analysis of Trust-Enhanced Recommenders for Controversial Items. Patricia Victor, Chris Cornelis, Martine De Cock, Ankur Teredesai |
| 2009 | A Social Identity Approach to Identify Familiar Strangers in a Social Network. Nitin Agarwal, Huan Liu, Sudheendra Murthy, Arunabha Sen, Xufei Wang |
| 2009 | A Utility for Estimating the Relative Contributions of Wiki Authors. Ofer Arazy, Eleni Stroulia |
| 2009 | Adaptive Weblog Post Filtering Based on User Browsing History. Ali Farahmand Nejad, Sadegh Kharazmi, Shahabedin Bayati, Hassan Abolhassani, Koosha Koosha Golmohammadi |
| 2009 | An Examination of Language Use in Online Dating Profiles. Meenakshi Nagarajan, Marti A. Hearst |
| 2009 | Analysis of Social Influence in Online Book Reviews. Patty Sakunkoo, Nathan Sakunkoo |
| 2009 | Analyzing and Predicting Community Preference of Socially Generated Metadata: A Case Study on Comments in the Digg Community. Elham Khabiri, Chiao-Fang Hsu, James Caverlee |
| 2009 | Attentio Brand Maps. Frizo Janssens |
| 2009 | BlogTrackers: A Tool for Sociologists to Track and Analyze Blogosphere. Nitin Agarwal, Shamanth Kumar, Huan Liu, Mark Woodward |
| 2009 | Blogging Together: An Examination of Group Blogs. Marti A. Hearst, Susan T. Dumais |
| 2009 | Blogs as Predictors of Movie Success. Eldar Sadikov, Aditya G. Parameswaran, Petros Venetis |
| 2009 | Characterization of FriendFeed - A Web-based Social Aggregation Service. Trinabh Gupta, Sanchit Garg, Anirban Mahanti, Niklas Carlsson, Martin F. Arlitt |
| 2009 | Characterizing the Portuguese Blogosphere. Telmo Couto, Cristina Ribeiro, Sérgio Nunes |
| 2009 | Collecting and Sharing Observations with Semantic Support. Sari Vainikainen, Antti Nummiaho, Asta Bäck, Timo Laakko |
| 2009 | Community Structure and Information Flow in Usenet: Improving Analysis with a Thread Ownership Model. Mary McGlohon, Matthew Hurst |
| 2009 | Compositionality Principle in Recognition of Fine-Grained Emotions from Text. Alena Neviarouskaya, Helmut Prendinger, Mitsuru Ishizuka |
| 2009 | Connecting Corresponding Identities across Communities. Reza Zafarani, Huan Liu |
| 2009 | Connecting Users with Similar Interests across Multiple Web Services. Haewoon Kwak, Hwa-Yong Shin, Jong-Il Yoon, Sue B. Moon |
| 2009 | Considering the Sources: Comparing Linking Patterns in Usenet and Blogs. Mary McGlohon, Matthew Hurst |
| 2009 | Content Based Recommendation and Summarization in the Blogosphere. Ahmed Hassan Awadallah, Dragomir R. Radev, Junghoo Cho, Amruta Joshi |
| 2009 | Contextuality and Beyond: Investigating an Online Diary Corpus. Laura Teddiman |
| 2009 | CourseRank: A Closed-Community Social System through the Magnifying Glass. Georgia Koutrika, Benjamin Bercovitz, Filip Kaliszan, Henry Liou, Hector Garcia-Molina |
| 2009 | Delta TFIDF: An Improved Feature Space for Sentiment Analysis. Justin Martineau, Tim Finin |
| 2009 | Detecting Topic Drift with Compound Topic Models. Dan Knights, Michael C. Mozer, Nicolas Nicolov |
| 2009 | Distinguishing Knowledge vs Social Capital in Social Media with Roles and Context. Vladimir Barash, Marc A. Smith, Lise Getoor, Howard T. Welser |
| 2009 | Diversity of User Activity and Content Quality in Online Communities. Tad Hogg, Gábor Szabó |
| 2009 | Does Showing Off Help to Make Friends? Experimenting a Sociological Game on Self-Exhibition and Social Networks. Christophe Aguiton, Dominique Cardon, Aymeric Castelain, Pierre Fremaux, Hélène Girard, Fabien Granjon, Charles Nepote, Zbigniew Smoreda, Dilara Trupia, Cezary Ziemlicki |
| 2009 | Emotionality in Text as Predictor of Behavior. Elliot Onn, Carey K. Morewedge |
| 2009 | Event Detection and Tracking in Social Streams. Hassan Sayyadi, Matthew Hurst, Alexey Maykov |
| 2009 | Finding Opinionated Blogs Using Statistical Classifiers and Lexical Features. Feifan Liu, Bin Li, Yang Liu |
| 2009 | From Episodes to Sagas: Understanding the News by Identifying Temporally Related Story Sequences. Ramnath Balasubramanyan, Frank Lin, William W. Cohen, Matthew Hurst, Noah A. Smith |
| 2009 | From Generating to Mining: Automatically Scripting Conversations Using Existing Online Sources. Nathan D. Nichols, Lisa M. Gandy, Kristian J. Hammond |
| 2009 | Gephi: An Open Source Software for Exploring and Manipulating Networks. Mathieu Bastian, Sebastien Heymann, Mathieu Jacomy |
| 2009 | Gesundheit! Modeling Contagion through Facebook News Feed. Eric Sun, Itamar Rosenn, Cameron Marlow, Thomas M. Lento |
| 2009 | High-level Features for Learning Subjective Language across Domains. Gaël Dias, Dinko Dimchev Lambov, Veska Noncheva |
| 2009 | I Think You Know Who I Am: Bloggers' Perceived Identifiability. Chyng-Yang Jang, Michael Stefanone |
| 2009 | Information Cascades in the Blogosphere: A Look Behind the Curtain. Manos Papagelis, Nilesh Bansal, Nick Koudas |
| 2009 | Information Diffusion in Computer Science Citation Networks. Xiaolin Shi, Belle L. Tseng, Lada A. Adamic |
| 2009 | Information Extraction as Link Prediction: Using Curated Citation Networks to Improve Gene Detection. Andrew Arnold, William W. Cohen |
| 2009 | Is Your Profile Picture Worth 1000 Words? Photo Characteristics Associated with Personality Impression Agreement. Fitzgerald Steele Jr., David C. Evans, Rachel K. Green |
| 2009 | JAM: Joint Action Matrix Factorization for Summarizing a Temporal Heterogeneous Social Network. Yu-Ru Lin, Hari Sundaram, Aisling Kelliher |
| 2009 | Large Scale Book Annotation with Social Tags. Sharon Givon, Victor Lavrenko |
| 2009 | Leaders and Negotiators: An Influence-based Metric for Rank. Rumi Ghosh, Kristina Lerman |
| 2009 | MakeMyPage: Social Media Meets Automatic Content Generation. Francisco Iacobelli, Kristian J. Hammond, Larry Birnbaum |
| 2009 | Modeling Blog Dynamics. Michaela Goetz, Jure Leskovec, Mary McGlohon, Christos Faloutsos |
| 2009 | Motivational, Structural and Tenure Factors that Impact Online Community Photo Sharing. Oded Nov, Mor Naaman, Chen Ye |
| 2009 | Navigation Patterns from and to Social Media. Michael Gamon, Arnd Christian König |
| 2009 | Network Analysis of an Emergent Massively Collaborative Creation Community: How Can People Create Videos Collaboratively without Collaboration? Masahiro Hamasaki, Hideaki Takeda, Tom Hope, Takuichi Nishimura |
| 2009 | Open Domain Collaborative Storytelling with Say Anything. Reid Swanson, Andrew S. Gordon |
| 2009 | Optimal Heterophily for Word-of-Mouth Diffusion. Hikaru Yamamoto, Naohiro Matsumura |
| 2009 | Personal Information Management vs. Resource Sharing: Towards a Model of Information Behavior in Social Tagging Systems. Markus Heckner, Michael Heilemann, Christian Wolff |
| 2009 | Predicting Outcome for Collaborative Featured Article Nomination in Wikipedia. Meiqun Hu, Ee-Peng Lim, Ramayya Krishnan |
| 2009 | Predicting the Polarity Strength of Adjectives Using WordNet. Gbolahan K. Williams, Sarabjot Singh Anand |
| 2009 | Proceedings of the Third International Conference on Weblogs and Social Media, ICWSM 2009, San Jose, California, USA, May 17-20, 2009 Eytan Adar, Matthew Hurst, Tim Finin, Natalie S. Glance, Nicolas Nicolov, Belle L. Tseng |
| 2009 | Regression-Based Summarization of Email Conversations. Jan Ulrich, Giuseppe Carenini, Gabriel Murray, Raymond T. Ng |
| 2009 | RevRank: A Fully Unsupervised Algorithm for Selecting the Most Helpful Book Reviews. Oren Tsur, Ari Rappoport |
| 2009 | Salsa: Leveraging Email to Create a Social Network for the Enterprise. Kristin Brooke Stecher, Scott Counts, Lili Cheng, Shane Williams, Andrzej Turski |
| 2009 | Search in Social Tagging Systems Using Ontological User Profiles. Andriy Shepitsen, Noriko Tomuro |
| 2009 | Seeking and Offering Expertise Across Categories: A Sustainable Mechanism Works for Baidu Knows. Jiang Yang, Xiao Wei |
| 2009 | Self-Presentation of Personality During Online Profile Creation. Scott Counts, Kristin Brooke Stecher |
| 2009 | Sidelines: An Algorithm for Increasing Diversity in News and Opinion Aggregators. Sean A. Munson, Daniel Xiaodan Zhou, Paul Resnick |
| 2009 | Spectrum: Retrieving Different Points of View from the Blogosphere. Jiahui Liu, Larry Birnbaum, Bryan Pardo |
| 2009 | Stochastic Models of User-Contributory Web Sites. Tad Hogg, Kristina Lerman |
| 2009 | Stylometric Analysis of Bloggers' Age and Gender. Sumit Goswami, Sudeshna Sarkar, Mayur Rustagi |
| 2009 | Targeting Sentiment Expressions through Supervised Ranking of Linguistic Configurations. Jason S. Kessler, Nicolas Nicolov |
| 2009 | The Distribution of Online Reputation: Audience and Influence of Musicians on MySpace. Jean-Samuel Beuscart, Thomas Couronné |
| 2009 | The Evolution of Scientific Paper Title Networks. Vahed Qazvinian, Dragomir R. Radev |
| 2009 | The Use of Weblogs in Spanish Mainstream Media. Maria Bella Palomo Torres, Koldo Meso Ayerdi |
| 2009 | Trust Incident Account Model: Preliminary Indicators for Trust Rhetoric and Trust or Distrust in Blogs. Victoria L. Rubin |
| 2009 | User Evaluation of a System for Classifying and Displaying Political Viewpoints of Weblogs. Alice Oh, Hyun-Jong Lee, Young-Min Kim |
| 2009 | Using Transactional Information to Predict Link Strength in Online Social Networks. Indika Kahanda, Jennifer Neville |
| 2009 | Visualizing Cross-Lingual/Cross-Cultural Differences in Concerns in Multilingual Blogs. Hiroyuki Nakasaki, Mariko Kawaba, Sayuri Yamazaki, Takehito Utsuro, Tomohiro Fukuhara |
| 2009 | What Are They Blogging About? Personality, Topic and Motivation in Blogs. Alastair J. Gill, Scott Nowson, Jon Oberlander |
| 2009 | You Are Where You Edit: Locating Wikipedia Contributors through Edit Histories. Michael D. Lieberman, Jimmy Lin |