Sentimenduen analisia euskaraz: lexiko-mailatik erlaziozko diskurtso-egiturarako proposamena

  1. Jon Alkorta 1
  2. Koldo Gojenola 1
  3. Mikel Iruskieta 1
  1. 1 Universidad del País Vasco/Euskal Herriko Unibertsitatea
    info

    Universidad del País Vasco/Euskal Herriko Unibertsitatea

    Lejona, España

    ROR https://ror.org/000xsnr85

Revista:
Gogoa: Euskal Herriko Unibersitateko hizkuntza, ezagutza, komunikazio eta ekintzari buruzko aldizkaria

ISSN: 1577-9424

Año de publicación: 2016

Título del ejemplar: Xabier Arrazola Gogoan (1962-2015)

Número: 14

Páginas: 131-152

Tipo: Artículo

DOI: 10.1387/GOGOA.15634 DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Otras publicaciones en: Gogoa: Euskal Herriko Unibersitateko hizkuntza, ezagutza, komunikazio eta ekintzari buruzko aldizkaria

Objetivos de desarrollo sostenible

Resumen

Nowadays, opinion texts play an important role, in fact, people read opinions before they do an activity, buy a product or take a decision. However, the amount of opinion text is increasing rapidly and reading all opinions about a subject is unfeasible. ‘Sentiment analysis’ is a part of Natural Language Processing whose aim is to process opinion texts. This work is a part of ‘sentiment analysis’ and presents a first approximation to the assignment of polarity to texts written in Basque. Rhetorical Structure Theory has been used to assign different weights to text spans and an analysis has been performed at the lexical level. This method has been compared with other approaches and the results are promising.

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Fuente de los datos: Dialnet