283 search results - page 6 / 57 » User Group Profile Modeling Based on User Transactional Data... |
UAI
2000
13 years 8 months ago
2000
The growth of Internet commerce has stimulated the use of collaborative filtering (CF) algorithms as recommender systems. Such systems leverage knowledge about the known preferenc...
FIS
2008
13 years 9 months ago
2008
The business model of Web2.0 applications like FaceBook, Flickr, YouTube and their likes is based on an asymmetry: Users generate content, Web2.0 application providers own, (i), th...
CONTEXT
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
UM
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. The World Wide Web has provided users with the opportunity to access from any computer the largest set of information ever existing. Researchers have analyzed how such us...
ESAW
2008
Springer
13 years 9 months ago
2008
Springer
The current evolution of Information Technology leads to the increase of automatic data processing over multiple information systems. The data we deal with concerns sensitive infor...