Social informatics : 7th International Conference, SocInfo 2015, Beijing, China, December 9-12, 2015 : proceedings

Front Matter....Pages I-XII
Culture, Imagined Audience, and Language Choices of Multilingual Chinese and Korean Students on Facebook....Pages 1-16
Analyzing Factors Impacting Revining on the Vine Social Network....Pages 17-32
Who Stays Longer in Community QA Media? - User Behavior Analysis in cQA -....Pages 33-48
Analyzing Labeled Cyberbullying Incidents on the Instagram Social Network....Pages 49-66
Uncovering Social Media Reaction Pattern to Protest Events: A Spatiotemporal Dynamics Perspective of Ferguson Unrest....Pages 67-81
Detecting Opinions in a Temporally Evolving Conversation on Twitter....Pages 82-97
Identifying Similar Opinions in News Comments Using a Community Detection Algorithm....Pages 98-111
Identifying Suggestions for Improvement of Product Features from Online Product Reviews....Pages 112-119
Crowdsourcing Safety Perceptions of People: Opportunities and Limitations....Pages 120-135
A Real-Time Crowd-Powered Testbed for Content Assessment of Potential Social Media Posts....Pages 136-152
Adaptive Survey Design Using Structural Characteristics of the Social Network....Pages 153-163
Digital Stylometry: Linking Profiles Across Social Networks....Pages 164-177
Autoregressive Model for Users’ Retweeting Profiles....Pages 178-193
Choosing the Right Home Location Definition Method for the Given Dataset....Pages 194-208
Proposing Ties in a Dense Hypergraph of Academics....Pages 209-226
Photowalking the City: Comparing Hypotheses About Urban Photo Trails on Flickr....Pages 227-244
Labor Saving and Labor Making of Value in Online Congratulatory Messages....Pages 245-260
Banzhaf Index for Influence Maximization....Pages 261-273
Modeling Social Media Content with Word Vectors for Recommendation....Pages 274-288
Back Matter....Pages 289-290