8301 search results - page 1585 / 1661 » Risk-Aware Information Retrieval |
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Complex network analysis is a growing research area in a wide variety of domains and has recently become closely associated with data, text and web mining. One of the most active ...
IMC
2009
ACM
14 years 3 months ago
2009
ACM
Proximity measures quantify the closeness or similarity between nodes in a social network and form the basis of a range of applications in social sciences, business, information t...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
Conversation double pivots recommend target items related to a source item, based on co-mentions of source and target items in online forums. We deployed several variants on the d...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
A number of online video social networks, out of which YouTube is the most popular, provides features that allow users to post a video as a response to a discussion topic. These f...
IRI
2008
IEEE
14 years 3 months ago
2008
IEEE
abstract An imprecise probability distribution is an instance of second-order uncertainty, that is, uncertainty about uncertainty, or uncertainty for short. Another instance is an ...