69 search results - page 2 / 14 » Recommendation Based Discovery of Dynamic Virtual Communitie... |
WEBI
2007
Springer
13 years 11 months ago
2007
Springer
There are information needs involving costly decisions that cannot be efficiently satisfied through conventional web search engines. Alternately, community centric search can prov...
HICSS
2000
IEEE
13 years 9 months ago
2000
IEEE
At any given time, the stability of a community depends on the right balance of trust and distrust. Furthermore, we face information overload, increased uncertainty and risk takin...
KDD
2009
ACM
13 years 9 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
EAGC
2003
Springer
13 years 10 months ago
2003
Springer
The complexity of Grid environments is growing as more projects and applications appear in this quick-evolving domain. Widespread applications are distributed over thousands of com...
ENTCS
2006
13 years 4 months ago
2006
Community decisions about access control in virtual communities are non-monotonic in nature. This means that they cannot be expressed in current, monotonic trust management langua...