CUED Publications database

Inference approach to grammar construction

Shih, HH and Young, SJ and Waegner, NP (1995) Inference approach to grammar construction. Computer Speech and Language, 9. pp. 235-256. ISSN 0885-2308

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A system of computer assisted grammar construction (CAGC) is presented in this paper. The CAGC system is designed to generate broad-coverage grammars for large natural language corpora by utilizing both an extended inside-outside algorithm and an automatic phrase bracketing (AUTO) system which is designed to provide the extended algorithm with constituent information during learning. This paper demonstrates the capability of the CAGC system to deal with realistic natural language problems and the usefulness of the AUTO system for constraining the inside-outside based grammar re-estimation. Performance results, including coverage, recall and precision, are presented for a grammar constructed for the Wall Street Journal (WSJ) corpus using the Penn Treebank. © 1994 Academic Press. All rights reserved.

Item Type: Article
Divisions: Div F > Machine Intelligence
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:39
Last Modified: 11 Jan 2018 02:41