1836 search results - page 223 / 368 » Hierarchies for semantic classes |
FASE
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. In this paper we present a novel approach for the predicative specification of user rights in the context of an object oriented use case driven development process. We e...
KR
2004
Springer
15 years 3 months ago
2004
Springer
Practical description logic systems play an ever-growing role for knowledge representation and reasoning research even in distributed environments. In particular, the often-discus...
ATAL
2003
Springer
15 years 3 months ago
2003
Springer
Communication is the key feature of Multi-agent Systems. The interactions among components of a system may take many distinct forms of increasing complexity such as in auctions, n...
ECSQARU
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. In this paper, we first investigate set semantics of propositional logic in terms of rough sets and discuss how truth values of propositions (sentences) can be interpret...
VLDB
2001
ACM
15 years 2 months ago
2001
ACM
We explore a new proxy-caching framework that exploits the query semantics of HTML forms. We identify a common class of form-based queries, and study two representative caching sc...