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

Other information

• Original language: English
• Type of outcome: Proceedings paper
• Field of Study: 20200 2.2 Electrical engineering, Electronic engineering, Information engineering
• Country of publisher: Czech Republic
• Confidentiality degree: is not subject to a state or trade secret
• WWW: 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: 0302-9743
• 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

Abstract

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.

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)