HLT '91 Proceedings of the workshop on Speech and Natural Language
Statistical parsing of messages
HLT '90 Proceedings of the workshop on Speech and Natural Language
Advances in Probabilistic and Other Parsing Technologies
Advances in Probabilistic and Other Parsing Technologies
The interface between phrasal and functional constraints
Computational Linguistics
New figures of merit for best-first probabilistic chart parsing
Computational Linguistics
Proceedings of the COLING-2000 Workshop on Efficiency In Large-Scale Parsing Systems
New Methods for Pruning and Ordering of Syntax Parsing Trees
TSD '08 Proceedings of the 11th international conference on Text, Speech and Dialogue
Dependency and phrasal parsers of the Czech language: a comparison
TSD'07 Proceedings of the 10th international conference on Text, speech and dialogue
Exploitation of the verbalex verb valency lexicon in the syntactic analysis of czech
TSD'06 Proceedings of the 9th international conference on Text, Speech and Dialogue
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Ambiguity is the fundamental property of natural language. Perhaps, the most burdensome case of ambiguity manifests itself on the syntactic level of analysis. In order to face up to the high number of obtained derivation trees, this paper describes several techniques for evaluation of the figures of merit, which define a sort order on parsing trees. The presented methods are based on language specific features of synthetical languages and they improve the results of simple stochastic approaches.