10271 search results - page 2011 / 2055 » Computer Science |
CCS
2010
ACM
14 years 10 months ago
2010
ACM
Online social networks (OSNs) are popular collaboration and communication tools for millions of users and their friends. Unfortunately, in the wrong hands, they are also effective...
SIGCOMM
2010
ACM
14 years 10 months ago
2010
ACM
Microblogging services, such as Twitter, are among the most important online social networks(OSNs). Different from OSNs such as Facebook, the topology of microblogging service is ...
WWW
2010
ACM
14 years 10 months ago
2010
ACM
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items ...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
In this work we present a measurement study of user mobility in Second Life. We first discuss different techniques to collect user traces and then focus on results obtained using ...
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Link structures are important patterns one looks out for when modeling and analyzing social networks. In this paper, we propose the task of mining interesting Link Formation rules...