ic copy available at: http://ssrn.com/abstract=1682187 Massachusetts Institute of Technology Department of Economics Working Paper Series Opinion Fluctuations and Disagreement in S...
The processes by which communities come together, attract new members, and develop over time is a central research issue in the social sciences -- political movements, professiona...
Lars Backstrom, Daniel P. Huttenlocher, Jon M. Kle...
—This paper reports preliminary results of an ongoing ethnographic study of people’s attitudes towards and adoption of Google Latitude, a location-tracking technology for mobil...
—This study illustrates the importance of assessing and accounting for time heterogeneity in longitudinal social network analysis. We apply the time heterogeneity model selection...
Online social networks (OSNs) have experienced tremendous growth in recent years and become a de facto portal for hundreds of millions of Internet users. These OSNs offer attractiv...