17 search results - page 4 / 4 » Authorization in trust management: Features and foundations |
KDD
2009
ACM
14 years 9 months ago
2009
ACM
This paper studies web object classification problem with the novel exploration of social tags. Automatically classifying web objects into manageable semantic categories has long ...
SIGOPSE
1998
ACM
14 years 1 months ago
1998
ACM
The majority of work on protection in single-language mobile code environments focuses on information security issues and depends on the language environment for solutions to the ...