Titlebook: Lexical Semantics and Knowledge Representation; First SIGLEX Worksho James Pustejovsky,Sabine Bergler Conference proceedings 1992 Springer-

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险代理人

Lexical Semantics and Knowledge Representation978-3-540-47288-9Series ISSN 0302-9743 Series E-ISSN 1611-3349

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永久

ULCER

For the lexicon that has everything,This paper argues that it is impossible to separate lexical and encyclopedic knowledge. It describes an attempt to build a large lexical database that contains the range of information needed to make a parser, a text generator, or an information retrieval system interpret and use words and phrases correctly.

Affection

Syntax-driven and ontology-driven lexical semantics,ctively. Both approaches are used in various applications at The Center for Machine Translation. We believe that a comparative analysis of these positions and clarification of claims and coverage is essential for the field as a whole.

AWL

Representation of semantic knowledge with term subsumption languages,ge representation formalisms developed in artificial intelligence, in particular of term subsumption languages for these issues. In order to derive some basic requirements for a suitable representation language we analyze a number of definitions of a monolingual dictionary.

陶器

馆长

Lexical operations in a unification-based framework,fied treatment of the linguistic aspects of sense extension and derivational morphological processes which delimit the range of possible coercions between lexemes and give a preliminary account of how default interpretations may arise.

助记

Lexical and world knowledge: Theoretical and applied viewpoints,ed natural language processing. From the cognitive perspective, knowledge of the world is not as influenced by linguistic semantics as we are tempted to think. From the applied NLP perspective, the distinction between world and lexical knowledge can be determined practically on the basis of what is needed for the computational task.