484 search results - page 12 / 97 » Managing Uncertainty in Social Networks |
IAT
2008
IEEE
2008
IEEE
Integrating Trust with Public Reputation in Location-Based Social Networks for Recommendation Making
14 years 1 months ago
The recent emergence of location-based social networking services is revolutionizing web-based social networking allowing users to share real-life experiences via geo-tagged user-...
ITRUST
2005
Springer
14 years 26 days ago
2005
Springer
Collaborative Filtering (CF), the prevalent recommendation approach, has been successfully used to identify users that can be characterized as “similar” according to their logg...
CHI
2010
ACM
14 years 20 days ago
2010
ACM
In this paper we portray a specific type of knowledge which we term ‘nomadic knowledge’. It is required periodically by different actors and travels along foreseeable paths be...
WSC
2004
13 years 8 months ago
2004
Nowadays, in a hotly competitive environment, companies are continuously trying to provide products and/or services to customers faster, cheaper, and better than the competitors d...
CCS
2009
ACM
14 years 2 months ago
2009
ACM
Social networking sites have come under criticism for their poor privacy protection track record. Yet, there is an inherent difficulty in deciding which principals should have acc...