arXiv cs/01090312001-09-19cs.CL

Enriching WordNet concepts with topic signatures

Eneko Agirre, Olatz Ansa, Eduard Hovy, David Martinez

备注：: Author list corrected
发表信息：: Proceedings of the NAACL workshop on WordNet and Other lexical Resources: Applications, Extensions and Customizations. Pittsburg, 2001

英文摘要：

This paper explores the possibility of enriching the content of existing ontologies. The overall goal is to overcome the lack of topical links among concepts in WordNet. Each concept is to be associated to a topic signature, i.e., a set of related words with associated weights. The signatures can be automatically constructed from the WWW or from sense-tagged corpora. Both approaches are compared and evaluated on a word sense disambiguation task. The results show that it is possible to construct clean signatures from the WWW using some filtering techniques.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。

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