Abstract
Because meaningful sentences are composed of meaningful words, any system that hopes to process natural languages as people do must have information about words and their meanings. This information is traditionally provided through dictionaries, and machine-readable dictionaries are now widely available. But dictionary entries evolved for the convenience of human readers, not for machines. WordNet1 provides a more effective combination of traditional lexicographic information and modern computing. WordNet is an online lexical database designed for use under program control. English nouns, verbs, adjectives, and adverbs are organized into sets of synonyms, each representing a lexicalized concept. Semantic relations link the synonym sets [4].
- 1 Charles, W. G. The categorization of sentential contexts. J. Psycholinguistic Res. 17, 5 (Sept. 1988), 403-411.Google Scholar
- 2 Francis, W. N., and Kucera, H. Frequency Analysis of English Usage: Lexicon and Grammar. Houghton Mifflin, Boston, Mass., 1982.Google Scholar
- 3 Leacock, C., Towell, G., and Voorhees, E. M. Towards building contextual representations of word senses using statistical models. In Proceedings of the Workshop on the Acquisition of Lexical Knowledge from Text (Columbus, Ohio, June 21) ACL/SIGLEX, 1993, pp. 10-20.Google Scholar
- 4 Miller, G. A., Ed. WordNet: An on-line lexical database. International Journal of Lexicography 3, 4 (Winter 1990), 235-312.Google ScholarCross Ref
- 5 Miller, G. A,. and Charles, W. G. Contextual correlates of semantic similarity. Language and Cognitive Processes 6, 1 (Feb. 1991), 1-28.Google ScholarCross Ref
- 6 Miller, G. A., and Fellbaum, C. Semantic networks of english. In B. Levin and , S. Pinker Eds. Lexical and Conceptual Semantics. Blackwell, Cambridge and Oxford, England, 1992, pp. 197-229.Google Scholar
- 7 Miller, G. A., Leacock, C., Tengi, R., and Bunker, R. A semantic concordance. In Proceedings of the ARPA Human Language Technology Workshop (Princeton, NJ, March 21-23). 1993, pp. 303-308. Google ScholarDigital Library
Index Terms
- WordNet: a lexical database for English
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