Information Extraction for Czech Based on Syntactic Analysis

This publication doesn't include Faculty of Arts. It includes Faculty of Informatics. Official publication website can be found on muni.cz.

Authors

BAISA Vít KOVÁŘ Vojtěch

Type Article in Proceedings
Conference Human Language Technology Challenges for Computer Science and Linguistics
MU Faculty or unit

Faculty of Informatics

Citation
Doi http://dx.doi.org/10.1007/978-3-319-08958-4_13
Field Informatics
Keywords information extraction; Czech language; syntactic analysis
Description We present a complex pipeline of natural language processing tools for Czech that performs extraction of basic facts presented in a text. The input for the tool is a plain text, the output contains verb and noun phrases with basic semantic classification. Automatic syntactic analysis of Czech plays a crucial role in the pipeline. In this paper, we describe the particular tools used in the system, then we give an example of its usage and conclude with a basic evaluation of the overall system accuracy.
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