289 search results - page 27 / 58 » Attribute Delegation Based on Ontologies and Context Informa... |
FCSC
2011
13 years 4 days ago
2011
Description logics (DLs) are widely employed in recent semantic web application systems. However, classical description logics are limited when dealing with imprecise concepts and ...
SACMAT
2003
ACM
14 years 1 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
ICAIL
2007
ACM
14 years 15 days ago
2007
ACM
Ontologies in a legal expert system must be processed to suit all possible user cases within the field of law of the system. From the logical premises of a deductive system of expr...
ICSE
1992
IEEE-ACM
14 years 21 days ago
1992
IEEE-ACM
Although there is much interest in creating libraries of well-designed, thoroughly-tested classes that can be confidently reused for many applications, few class testing technique...
TSD
2007
Springer
14 years 2 months ago
2007
Springer
This paper describes a clustering method for organizing in semantic classes a list of terms. The experiments were made using a POS annotated corpus, the ACL Anthology, which consis...