4493 search results - page 117 / 899 » A Knowledge Recommend System Based on User Model |
CADUI
1996
13 years 9 months ago
1996
VW
2009
Springer
14 years 2 months ago
2009
Springer
—Over two decades, a great expectation on digital museums has been addressed but most of them have been implemented based on web technologies. Emerging Second Life, which support...
RECSYS
2009
ACM
14 years 18 days ago
2009
ACM
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
EUC
2008
Springer
13 years 9 months ago
2008
Springer
The first challenge that we tackle in this paper is how to conduct access control in ubiquitous environments where sites have to handle access requests from their own users as wel...
SIGIR
2011
ACM
12 years 10 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...