584 search results - page 79 / 117 » Using RankBoost to compare retrieval systems |
108
click to vote
SAC
2008
ACM
14 years 11 months ago
2008
ACM
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...
137
click to vote
SIGIR
2012
ACM
13 years 2 months ago
2012
ACM
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
ICEIS
2003
IEEE
15 years 5 months ago
2003
IEEE
: In this paper we describe the design and implementation of a system called Web Interaction Display and Monitoring (WIDAM). We have developed a web based client-server application...
131
click to vote
AIRWEB
2008
Springer
15 years 1 months ago
2008
Springer
The annotation of web sites in social bookmarking systems has become a popular way to manage and find information on the web. The community structure of such systems attracts spam...
186
click to vote
ICIA
2007
15 years 2 months ago
2007
Mobile recommender systems have the potential to substantially enrich tourist experiences. As their handling marks a big challenge for ordinary users, its acceptance can only be e...