Full Papers
| Learning the Nature of Information in Social Networks | |
| Rakesh Agrawal, Michalis Potamias, Evimaria Terzi |
| Modeling Polarizing Topics: When Do Different Political Communities Respond Differently to the Same News? | |
| Ramnath Balasubramanyan, William W Cohen, Douglas Pierce, David P. Redlawsk |
| You Too?! Mixed-Initiative LDA Story Matching to Help Teens in Distress | |
| Karthik Dinakar, Birago Jones, Henry Lieberman, Rosalind Picard, Carolyn Rose, Matthew Thoman, Roi Reichart |
| Grassroots Professional Development: How Teachers Use Twitter | |
| Andrea Forte, Melissa Humphreys, Thomas Park |
| Defense Mechanism or Socialization Tactic? Improving Wikipedia’s Notifications to Rejected Contributors | |
| R. Stuart Geiger, Aaron Halfaker, Maryana Pinchuk, Steven Walling |
| Don't Disturb My Circles! Boundary Preservation Is at the Center of Location-Sharing Concerns | |
| Xinru Page, Alfred Kobsa, Bart P. Knijnenburg |
| Evolution of Experts in Question Answering Communities | |
| Aditya Pal, Shuo Chang, Joseph A. Konstan |
| Managing Bad News in Social Media: A Case Study on Domino’s Pizza Crisis | |
| Jaram Park, Meeyoung Cha, Hoh Kim, Jaeseung Jeong |
| Modeling Destructive Group Dynamics in On-Line Gaming Communities | |
| Akshay Patil, Juan Liu, Bob Price, Hossam Sharara, Oliver Brdiczka |
| Facebook and Privacy: The Balancing Act of Personality, Gender, and Relationship Currency | |
| Daniele Quercia, Diego Las Casas, Joao Paulo Pesce, David Stillwell, Michal Kosinski, Virgilio Almeida, Jon Crowcroft |
Poster Papers
| Why You Are More Engaged: Factors Influencing Twitter Engagement in Occupy Wall Street | |
| Jilin Chen, Peter Pirolli |
| Do Linguistic Style and Readability of Scientific Abstracts Affect their Virality? | |
| Marco Guerini, Alberto Pepe, Bruno Lepri |
| A Sentiment-Aware Approach to Community Formation in Social Media | |
| Thin Nguyen, Dinh Phung, Brett Adams, Svetha Venkatesh |
| Trust Propagation with Mixed-Effects Models | |
| Jan Overgoor, Ellery Wulczyn, Christopher Potts |
| Differences in Language and Style Between Two Social Media Communities | |
| Cecile Laurence Paris, Paul Thomas, Stephen Wan |
| Emotional Divergence Influences Information Spreading in Twitter | |
| Rene Pfitzner, Antonios Garas, Frank Schweitzer |
| Tag Recommendation by Link Prediction Based on Supervised Machine Learning | |
| Manisha Pujari, Rushed Kanawati |
| Finding Influential Authors in Brand-Page Communities | |
| Hemant Purohit, Jitendra Ajmera, Sachindra Joshi, Ashish Verma, Amit Sheth |
| Enhancing Event Descriptions through Twitter Mining | |
| Hristo Tanev, Maud Ehrmann, Jakub Piskorski, Vanni Zavarella |
Workshop on Real-Time Analysis and Mining of Social Streams
| Unsupervised Real-Time Company Name Disambiguation in Twitter | |
| Agustín D. Delgado Muñoz, Raquel Martínez Unanue, Alberto Pérez García-Plaza, Víctor Fresno |
| Trendminer: An Architecture for Real Time Analysis of Social Media Text | |
| Daniel Preotiuc-Pietro, Sina Samangooei, Trevor Cohn, Nicholas Gibbins, Mahesan Niranjan |
Workshop on the Potential of Social Media Tools and Data for Journalists
| What Sticks With Whom? Twitter Follower-Followee Networks and News Classification | |
| Marco Toledo Bastos, Rodrigo Travitzki, Cornelius Puschmann |
Workshop on When the City Meets the Citizen
| OurCity: Understanding How Visualization and Aggregation of User-Generated Content Can Engage Citizens in Community Participation | |
| Will Simm, Jon Whittle, Adam Nieman, Anna Portman, John Sibbald |
| Social Media and Citizen Engagement in a City-State: A Study of Singapore | |
| Marko M. Skoric, Ji Pan, Nathaniel D Poor |