David Elworthy


2000

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A Finite-state Parser with Dependency Structure Output
David Elworthy
Proceedings of the Sixth International Workshop on Parsing Technologies

We show how to augment a finite-state grammar with annotations which allow dependency structures to be extracted. There are some difficulties in determinising the grammar, which is an essential step for computational efficiency, but they can be overcome. The parser also allows syntactically ambiguous structures to be packed into a single representation.

1998

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Language Identification With Confidence Limits
David Elworthy
Sixth Workshop on Very Large Corpora

1994

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Does Baum-Welch Re-estimation Help Taggers?
David Elworthy
Fourth Conference on Applied Natural Language Processing

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