650 search results - page 55 / 130 » Privacy in dynamic social networks |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Mobile phone data provides rich dynamic information on human activities in social network analysis. In this paper, we represent data from two different modalities as a graph and f...
AIME
2011
Springer
12 years 7 months ago
2011
Springer
Helping someone who is depressed can be very important to the depressed person. When someone is experiencing depression, he or she frequently feels all alone. A number of supportiv...
ECTEL
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. This paper reports student interaction patterns and self-reported results of using Twitter microblogging environment. The study employs longitudinal probabilistic social ...
ASUNAM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We study information diffusion in real-life and synthetic dynamic networks, using well known threshold and cascade models of diffusion. Our test-bed is the communication network...
SIGSOFT
2010
ACM
13 years 5 months ago
2010
ACM
Social media has changed the way that people collaborate and share information. In this paper, we highlight its impact for enabling new ways for software teams to form and work to...