Publication details

Probabilistic Head-Driven Chart Parsing of Czech Sentences

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Authors

SMRŽ Pavel HORÁK Aleš

Year of publication 2000
Type Article in Proceedings
Conference Proceedings of 3rd International Conference on Text, Speech, and Dialogue (TSD 2000)
MU Faculty or unit

Faculty of Informatics

Citation
Web http://nlp.fi.muni.cz/publications/tsd2000_smrz_hales/
Field Use of computers, robotics and its application
Keywords probabilistic syntactic analysis;parser;Czech
Description In this paper we present the results of our work on an implementation of a fast head-driven chart parser for Czech language and constructing the appropriate grammar covering all prevailing grammatical phenomena of Czech. We reassume our previous work on syntactic analysis that was based on the GLR mechanism. We have extended our metagrammar formalism so as to reinforce the declarativeness of the linguistic description. With respect to the massive ambiguity of the grammar we have enriched the head-driven chart parsing mechanism with probabilities obtained from training tree-bank corpus.
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