2013 | OriginalPaper | Buchkapitel
Enhancing Czech Parsing with Verb Valency Frames
verfasst von : Miloš Jakubıček, Vojtěch Kovář
Erschienen in: Computational Linguistics and Intelligent Text Processing
Verlag: Springer Berlin Heidelberg
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In this paper an exploitation of the verb valency lexicons for the Czech parsing system
Synt
is presented and an effective implementation is described that uses the syntactic information in the complex valency frames to resolve some of the standard parsing ambiguities, thereby improving the analysis results. We discuss the implementation in detail and provide evaluation showing improvements in parsing accuracy on the Brno Phrasal Treebank.