ViZPar: A GUI for ZPar with Manual Feature Selection
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http://hdl.handle.net/10045/40050
Title: | ViZPar: A GUI for ZPar with Manual Feature Selection |
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Other Titles: | ViZPar: una GUI para ZPar con Selección Manual de Features |
Authors: | Ortiz, Isabel | Ballesteros Martínez, Miguel | Zhang, Yue |
Keywords: | Dependency parsing | Phrase-structure parsing | ZPar | Análisis de dependencias | Análisis de constituyentes |
Knowledge Area: | Lenguajes y Sistemas Informáticos |
Issue Date: | Sep-2014 |
Publisher: | Sociedad Española para el Procesamiento del Lenguaje Natural |
Citation: | Procesamiento del Lenguaje Natural. 2014, 53: 181-184 |
Abstract: | 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 enhances 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. | Los analizadores de dependencias y constituyentes se utilizan masivamente en la comunidad de Procesamiento de Lenguaje Natural. ZPar implementa versiones precisas y eficientes de algoritmos shift-reduce para parsing. En este artículo se presenta ViZPar, que es una interfaz gráfica de usuario para ZPar incluyendo visualización de árboles y selección automática de features. Durante la sesión de demostración se ejecutará ViZPar, para dependencias y constituyentes, y explicaremos las funcionalidades del sistema. |
URI: | http://hdl.handle.net/10045/40050 |
ISSN: | 1135-5948 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Peer Review: | si |
Publisher version: | http://journal.sepln.org/sepln/ojs/ojs/index.php/pln |
Appears in Collections: | Procesamiento del Lenguaje Natural - Nº 53 (2014) |
Files in This Item:
File | Description | Size | Format | |
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PLN_53_25.pdf | 886,53 kB | Adobe PDF | Open Preview | |
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