ViZPar: A GUI for ZPar with Manual Feature Selection

Phrase-structure and dependency parsers are used massively in the Natural Language Processing community. ZPar implements fast and accurate versions of shift-reduce dependency and phrase-structure parsing algorithms. We present ViZPar, a tool that provides an enhacing of the usability of ZPar, includ...

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Bibliographic Details
Published inProcesamiento del Lenguaje Natural Vol. 53; p. 181
Main Authors Ortiz, Isabel, Ballesteros, Miguel, Zhang, Yue
Format Journal Article
LanguageEnglish
Published Jaén Sociedad Española para el Procesamiento del Lenguaje Natural 2014
Subjects
Algorithms
Chinese languages
English language
Feature selection
Graphical user interface
Natural language processing
Parsers
Parsing
Parsing algorithms
Phrases
Online AccessGet full text
ISSN1135-5948
1989-7553

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Summary:Phrase-structure and dependency parsers are used massively in the Natural Language Processing community. ZPar implements fast and accurate versions of shift-reduce dependency and phrase-structure parsing algorithms. We present ViZPar, a tool that provides an enhacing of the usability of ZPar, including parameter selection and output visualization. Moreover, ViZPar allows manual feature selection which makes the tool very useful for people interested in obtaining the best parser through feature engineering, provided that the feature templates included in ZPar are optimized for English and Chinese. During the demo session, we will run ViZPar for the dependency and the phrase-structure versions and we will explain the potentialities of such a system.
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ISSN:1135-5948
1989-7553