Sciweavers

1656 search results - page 136 / 332
» Social Hierarchical Learning
Sort
View
CSE
2009
IEEE
14 years 5 months ago
Private Buddy Search: Enabling Private Spatial Queries in Social Networks
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...
Ali Khoshgozaran, Cyrus Shahabi
HICSS
2005
IEEE
158views Biometrics» more  HICSS 2005»
14 years 3 months ago
Social Networks in Peer-to-Peer Systems
The Gnutella protocol requires peers to broadcast messages to their neighbours when they search files. The message passing generates a lot of traffic in the network, which degrade...
Yamini Upadrashta, Julita Vassileva, Winfried K. G...
JAIR
2007
151views more  JAIR 2007»
13 years 10 months ago
Topic and Role Discovery in Social Networks with Experiments on Enron and Academic Email
Previous work in social network analysis (SNA) has modeled the existence of links from one entity to another, but not the attributes such as language content or topics on those li...
Andrew McCallum, Xuerui Wang, Andrés Corrad...
JOI
2010
130views more  JOI 2010»
13 years 8 months ago
Diffusion of latent semantic analysis as a research tool: A social network analysis approach
Latent Semantic Analysis (LSA) is a relatively new research tool with a wide range of applications in different fields ranging from discourse analysis to cognitive science, from i...
Yasar Tonta, Hamid R. Darvish
MIDDLEWARE
2010
Springer
13 years 8 months ago
The Gossple Anonymous Social Network
While social networks provide news from old buddies, you can learn a lot more from people you do not know, but with whom you share many interests. We show in this paper how to bui...
Marin Bertier, Davide Frey, Rachid Guerraoui, Anne...