Probabilistic Head-Driven Chart Parsing of Czech Sentences

SMRŽ, Pavel and Aleš HORÁK. Probabilistic Head-Driven Chart Parsing of Czech Sentences. In Proceedings of 3rd International Conference on Text, Speech, and Dialogue (TSD 2000). Berlin: Springer-Verlag, 2000, p. 81-86. ISBN 3-540-41042-2.

Basic information

Original name

Probabilistic Head-Driven Chart Parsing of Czech Sentences

Authors

SMRŽ, Pavel (203 Czech Republic) and Aleš HORÁK (203 Czech Republic, guarantor)

Edition

Berlin, Proceedings of 3rd International Conference on Text, Speech, and Dialogue (TSD 2000), p. 81-86, 6 pp. 2000

Publisher

Springer-Verlag

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Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

20200 2.2 Electrical engineering, Electronic engineering, Information engineering

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 0.253

RIV identification code

RIV/00216224:14330/00:00002801

Organization unit

Faculty of Informatics

ISBN

3-540-41042-2

ISSN

UT WoS

000170595900014

Keywords (in Czech)

pravděpodobnostní syntaktická analýza; čeština

Keywords in English

probabilistic syntactic analysis;parser;Czech

Tags

Czech, parser, probabilistic syntactic analysis

Tags

International impact, Reviewed

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Abstract

V originále

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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Links

GA201/99/D028, research and development project	Name: Syntaktická analýza přirozeného jazyka Investor: Czech Science Foundation, Syntactic analysis of natural language
VS97028, research and development project	Name: Laboratoř zpracování přirozeného jazyka (s aplikacemi pro podporu výuky zrakově postižených) Investor: Ministry of Education, Youth and Sports of the CR, Natural Language Processing Laboratory (with applications supporting education of people with limited sight)