Jerry Wright
2000
Learning to Predict Problematic Situations in a Spoken Dialogue System: Experiments with How May I Help You?
Marilyn Walker
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Irene Langkilde
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Jerry Wright
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Allen Gorin
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Diane Litman
1st Meeting of the North American Chapter of the Association for Computational Linguistics
1991
Adaptive Probabilistic Generalized LR Parsing
Jerry Wright
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Ave Wrigley
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Richard Sharman
Proceedings of the Second International Workshop on Parsing Technologies
Various issues in the implementation of generalized LR parsing with probability are discussed. A method for preventing the generation of infinite numbers of states is described and the space requirements of the parsing tables are assessed for a substantial natural-language grammar. Because of a high degree of ambiguity in the grammar, there are many multiple entries and the tables are rather large. A new method for grammar adaptation is introduced which may help to reduce this problem. A probabilistic version of the Tomita parse forest is also described.
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Co-authors
- Marilyn Walker 1
- Irene Langkilde 1
- Allen L. Gorin 1
- Diane Litman 1
- Ave Wrigley 1
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