733 search results - page 118 / 147 » A Logic Programming View of Authorization in Distributed Sys... |
CCGRID
2005
IEEE
14 years 12 days ago
2005
IEEE
Data services for the Grid have focussed so far primarily on virtualising access to distributed databases, and encapsulating file location. However, orchestration of services requ...
EDOC
2007
IEEE
14 years 1 months ago
2007
IEEE
A business process usually includes multiple business partners that use systems with their business logics represented in different rule (or policy) languages. The integration of ...
IWIA
2005
IEEE
14 years 11 days ago
2005
IEEE
Malware defenses have primarily relied upon intrusion fingerprints to detect suspicious network behavior. While effective for discovering computers that are already compromised,...
GECCO
2008
Springer
13 years 7 months ago
2008
Springer
This paper merges hierarchical reinforcement learning (HRL) with ant colony optimization (ACO) to produce a HRL ACO algorithm capable of generating solutions for large domains. Th...
CCS
2007
ACM
14 years 29 days ago
2007
ACM
This paper studies an active underground economy which specializes in the commoditization of activities such as credit card fraud, identity theft, spamming, phishing, online crede...