| 2011 | You Are What You Tweet: Analyzing Twitter for Public Health. | Michael J. Paul, Mark Dredze |
| 2011 | GlobalIdentifier: Unexpected Personal Social Content with Data on the Web. | Sharon Paradesi, Fuming Shih |
| 2011 | Connecting Mutually Influencing Bloggers. | Aditya Pal, Jaya Kawale |
| 2011 | What's in a @name? How Name Value Biases Judgment of Microblog Authors. | Aditya Pal, Scott Counts |
| 2011 | Technology-Mediated Citizen Science Participation: A Motivational Model. | Oded Nov, Ofer Arazy, David Anderson |
| 2011 | Exploiting Semantic Annotations for Clustering Geographic Areas and Users in Location-based Social Networks. | Anastasios Noulas, Salvatore Scellato, Cecilia Mascolo, Massimiliano Pontil |
| 2011 | An Empirical Study of Geographic User Activity Patterns in Foursquare. | Anastasios Noulas, Salvatore Scellato, Cecilia Mascolo, Massimiliano Pontil |
| 2011 | Exploiting User Interest on Social Media for Aggregating Diverse Data and Predicting Interest. | Nozomi Nori, Danushka Bollegala, Mitsuru Ishizuka |
| 2011 | Towards Discovery of Influence and Personality Traits through Social Link Prediction. | Thin Nguyen, Dinh Q. Phung, Brett Adams, Svetha Venkatesh |
| 2011 | Information Propagation on the Web: Data Extraction, Modeling and Simulation. | Franois Nel, Marie-Jeanne Lesot, Thomas Delavallade, Philippe Capet |
| 2011 | LeadLag LDA: Estimating Topic Specific Leads and Lags of Information Outlets. | Ramesh Nallapati, Xiaolin Shi, Daniel A. McFarland, Jure Leskovec, Daniel Jurafsky |
| 2011 | The Prevalence of Political Discourse in Non-Political Blogs. | Sean A. Munson, Paul Resnick |
| 2011 | Understanding the Demographics of Twitter Users. | Alan Mislove, Sune Lehmann, Yong-Yeol Ahn, Jukka-Pekka Onnela, J. Niels Rosenquist |
| 2011 | Sentiment Flow Through Hyperlink Networks. | Mahalia Miller, Conal Sathi, Daniel Wiesenthal, Jure Leskovec, Christopher Potts |
| 2011 | Extracting Meta Statements from the Blogosphere. | Filipe de S Mesquita, Denilson Barbosa |
| 2011 | Information Markets for Social Participation in Public Policy Design and Implementation. | Gregoris Mentzas, Dimitris Apostolou, Efthimios Bothos, Babis Magoutas |
| 2011 | Exploring Feature Definition and Selection for Sentiment Classifiers. | Yelena Mejova, Padmini Srinivasan |
| 2011 | Task Specialization in Social Production Communities: The Case of Geographic Volunteer Work. | Mikhil Masli, Reid Priedhorsky, Loren G. Terveen |
| 2011 | Why do People Retweet? Anti-Homophily Wins the Day! | Sofus A. Macskassy, Matthew Michelson |
| 2011 | Mapping Information Flows on Twitter. | Gilad Lotan |
| 2011 | Structuring E-Brainstorming to Better Support Innovation Processes. | Lorea Lorenzo, Osane Lizarralde, Igor Santos, Alexandre Passant |
| 2011 | Asked and Answered: On Qualities and Quantities of Answers in Online Q&A Sites. | John Logie, Joseph Weinberg, F. Maxwell Harper, Joseph A. Konstan |
| 2011 | The Party Is Over Here: Structure and Content in the 2010 Election. | Avishay Livne, Matthew P. Simmons, Eytan Adar, Lada A. Adamic |
| 2011 | More Voices Than Ever? Quantifying Media Bias in Networks. | Yu-Ru Lin, James P. Bagrow, David Lazer |
| 2011 | Social Mechanics: An Empirically Grounded Science of Social Media. | Kristina Lerman, Aram Galstyan, Greg Ver Steeg, Tad Hogg |