Inducing a Semantically Annotated Lexicon via EM-Based Clustering

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We present a technique for automatic induction of slot annotations for subcategorization frames, based on induction of hidden classes in the EM framework of statistical estimation. The models are empirically evalutated by a general decision test. Induction of slot labeling for subcategorization frames is accomplished by a further application of EM, and applied experimentally on frame observations derived from parsing large corpora. We outline an interpretation of the learned representations as theoretical-linguistic decompositional lexical entries.
8 pages, uses colacl.sty. Proceedings of the 37th Annual Meeting of the ACL, 1999

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Computation and Language, Artificial Intelligence, Machine Learning, I.2.6; I.2.7; I.5.3

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http://salesiana.dossiersoluciones.com/handle/123456789/33198

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cs/9905008
 http://arxiv.org/abs/cs/9905008

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arXiv