514 search results - page 39 / 103 » Social Capital in Online Social Networks |
ECRA
2010
14 years 9 months ago
2010
Identifying consumer preferences is a key challenge in customizing electronic commerce sites to individual users. The increasing availability of online social networks provides on...
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
— We examine the social behaviors of game experts in Everquest II, a popular massive multiplayer online role-playing game (MMO). We rely on Exponential Random Graph Models (ERGM)...
SOCINFO
2010
14 years 8 months ago
2010
Abstract. Online recommender systems are a common target of attack. Existing research has focused on automated manipulation of recommender systems through the creation of shill acc...
ICONFERENCE
2011
14 years 4 months ago
2011
Medicine, psychology and quality of life literature all point to the importance of not just asking ‘how are you?’, but assessing and being aware of self and others’ well-bei...
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ASUNAM
2011
IEEE
13 years 9 months ago
2011
IEEE
Abstract—In this paper we introduce a new model to represent an interconnected network of networks. This model is fundamental to reason about the real organization of on-line soc...