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@inproceedings{789416,
author = {Kovář, Vojtěch and Horák, Aleš and Kadlec, Vladimír},
address = {Berlin, Heidelberg},
booktitle = {Proceedings of Text, Speech and Dialogue 2008},
keywords = {syntactic analysis; parsing; natural language processing},
language = {eng},
location = {Berlin, Heidelberg},
isbn = {978-3-540-87390-7},
pages = {125-131},
publisher = {Springer},
title = {New Methods for Pruning and Ordering of Syntax Parsing Trees},
year = {2008}
}
TY - JOUR
ID - 789416
AU - Kovář, Vojtěch - Horák, Aleš - Kadlec, Vladimír
PY - 2008
TI - New Methods for Pruning and Ordering of Syntax Parsing Trees
PB - Springer
CY - Berlin, Heidelberg
SN - 9783540873907
KW - syntactic analysis
KW - parsing
KW - natural language processing
N2 - Most robust rule-based syntax parsing techniques face the problem of high number of possible syntax trees as the output. There are two possible solutions to this: either release the request for robustness and provide special rules for uncovered phenomena, or equip the parser with filtering and ordering techniques. We describe the implementation and evaluation of the latter approach. In this paper, we present new techniques of pruning and ordering the resulting syntax trees in the Czech parser synt. We describe the principles of the methods and present results of measurements of effectiveness of these methods both per method and in combination, as computed for 10,000 corpus sentences.
ER -
KOVÁŘ, Vojtěch, Aleš HORÁK a Vladimír KADLEC. New Methods for Pruning and Ordering of Syntax Parsing Trees. In \textit{Proceedings of Text, Speech and Dialogue 2008}. Berlin, Heidelberg: Springer. s.~125-131. ISBN~978-3-540-87390-7. 2008.
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