266 search results - page 5 / 54 » Hierarchical Model of Trust in Contexts |
AI
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We use a hierarchical Bayesian approach to model user preferences in different contexts or settings. Unlike many previous recommenders, our approach is content-based. We...
JCP
2007
13 years 8 months ago
2007
— Every time a user conducts an electronic transaction over the Internet a wealth of personal information is revealed, either voluntarily or involuntarily. This causes serious br...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
The problem of recognizing actions in realistic videos
is challenging yet absorbing owing to its great potentials
in many practical applications. Most previous research is
limit...
IAT
2007
IEEE
14 years 2 months ago
2007
IEEE
We apply advanced agent trust modeling techniques to identify malicious traffic in computer networks. Our work integrates four state-of-the-art techniques from anomaly detection,...
CIA
2008
Springer
13 years 10 months ago
2008
Springer
In order for personal assistant agents in an ambient intelligence context to provide good recommendations, or pro-actively support humans in task allocation, a good model of what t...