169 search results - page 18 / 34 » A Trust Based System for Enhanced Spam Filtering |
ICIAP
2005
ACM
14 years 7 months ago
2005
ACM
This paper presents the scatter search particle filter (SSPF) algorithm and its application to real-time hands and face tracking. SSPF combines sequential Monte Carlo (particle fil...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
—Particle filter is a powerful visual tracking tool based on sequential Monte Carlo framework, and it needs large numbers of samples to properly approximate the posterior density...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
WISA
2007
Springer
14 years 1 months ago
2007
Springer
Multilevel security policies aim at only confidentiality assurance, with less consideration on integrity assurance and weakness in expressing channel control policies. Besides, the...
IEEEARES
2008
IEEE
14 years 2 months ago
2008
IEEE
—A bot is a piece of software that is usually installed on an infected machine without the user’s knowledge. A bot is controlled remotely by the attacker under a Command and Co...