438 search results - page 64 / 88 » Modeling and predicting user behavior in sponsored search |
APWEB
2006
Springer
13 years 11 months ago
2006
Springer
The WWW provides a simple yet effective media for users to search, browse, and retrieve information in the Web. Web log mining is a promising tool to study user behaviors, which co...
ICOST
2007
Springer
14 years 1 months ago
2007
Springer
This paper defines a new, context-driven programming model for pervasive spaces. Existing models are prone to conflict, as it is hard to predict the outcome of interleaved actions ...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Trust plays important roles in diverse decentralized environments, including our society at large. Computational trust models help to, for instance, guide users’ judgements in o...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Data sparsity, scalability and prediction quality have been recognized as the three most crucial challenges that every collaborative filtering algorithm or recommender system conf...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
Production grids are complex and highly variable systems whose behavior is not well understood and difficult to anticipate. The goal of this study is to estimate the impact of the ...