2599 search results - page 20 / 520 » An Operational Semantics for Knowledge Bases |
AI
2010
Springer
15 years 25 days ago
2010
Springer
Abstract. In this paper, we present an argumentation-based approach to dealing with inconsistency occurring in knowledge bases. We investigate several important logical properties ...
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MIE
2008
14 years 11 months ago
2008
Several medical natural language processing (NLP) systems currently base on ontologies that provide the domain knowledge. But, relationships between concepts defined in ontologies ...
APLAS
2008
ACM
14 years 11 months ago
2008
ACM
We define a small-step operational semantics for the ECMAScript standard language corresponding to JavaScript, as a basis for analyzing security properties of web applications and ...
ACL
2010
14 years 7 months ago
2010
Name ambiguity problem has raised urgent demands for efficient, high-quality named entity disambiguation methods. In recent years, the increasing availability of large-scale, rich...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
We present an evaluation of four knowledge base systems with respect to use in large Semantic Web applications. We discuss the performance of each system. In particular, we show t...