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Partial parsing via finite-state cascades

Published online by Cambridge University Press:  01 December 1996

STEVEN ABNEY
STEVEN ABNEY
Affiliation:
SfS, Wilhelmstr. 113, University of Tübingen, 72074 Tübingen, Germany. e-mail: abney@sfs.nphil.uni-tuebingen.de
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Abstract

Finite state cascades represent an attractive architecture for parsing unrestricted text. Deterministic parsers specified by finite state cascades are fast and reliable. They can be extended at modest cost to construct parse trees with finite feature structures. Finally, such deterministic parsers do not necessarily involve trading off accuracy against speed — they may in fact be more accurate than exhaustive search stochastic context free parsers.

Type
Research Article
Information
Natural Language Engineering , Volume 2 , Issue 4 , December 1996 , pp. 337 - 344
Copyright
1997 Cambridge University Press

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