2599 search results - page 1 / 520 » An Operational Semantics for Knowledge Bases |
AAAI
1994
13 years 6 months ago
1994
The standard approach in AI to knowledge representation is to represent an agent's knowledge symbolically as a collection of formulas, which we can view as aknowledge base. A...
JODS
2006
13 years 4 months ago
2006
This paper addresses the various facets of emergent semantics in content retrieval systems such as Knowledge Sifter, an architecture and system based on the use of specialized agen...
SIGLEX
1991
13 years 8 months ago
1991
We consider lexicM operations and their representation in a unification based lexicon and the role of lexical semantic information. We describe a unified treatment of the linguist...
SEMWEB
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. Wikis allow users to collaboratively create and maintain content. Semantic wikis, which provide the additional means to annotate the content semantically and thereby allo...
AI
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. In this paper we focus on the problem of integrating knowledge bases expressed in a description logic. To this end, we propose three basic operations: union, intersection...