394 search results - page 49 / 79 » Expert Finding in a Social Network |
AAAI
2008
13 years 10 months ago
2008
We address the problem of minimizing the propagation of undesirable things, such as computer viruses or malicious rumors, by blocking a limited number of links in a network, a dua...
ICONFERENCE
2012
12 years 3 months ago
2012
This study examines the publically available stories of selfidentified successful couples that met using the online dating services Match.com, eHarmony, or OkCupid. We enumerate f...
HT
2010
ACM
13 years 9 months ago
2010
ACM
Online social sharing sites are becoming very popular nowadays among Web users, who use these sites to share their favourite items and to discover interesting and useful items fro...
CONEXT
2008
ACM
13 years 9 months ago
2008
ACM
Abstract: Social virtual worlds such as Second Life are digital representations of the real world where human-controlled avatars evolve and interact through social activities. Unde...
IIE
2008
13 years 7 months ago
2008
Abstract. An exploratory study of students' engagement in online learning and knowledge building is presented in this paper. Learning in an online community, composed of stude...