Opinion Identification in Spanish Texts

Aiala Rosa (1) , Dina Wonsever (1) , Jean-Luc Minel (2)

1 INCO - Instituto de Computacion [Montevideo]
2 MoDyCo - Modèles, Dynamiques, Corpus

We present our work on the identification of opinions and its components: the source, the topic and the message. We describe a rule-based system for which we achieved a recall of 74% and a precision of 94%. Experimentation with machine-learning techniques for the same task is currently underway

Mots clés: opinion extraction

Domaines: Linguistique

Aiala Rosa, Dina Wonsever, Jean-Luc Minel. Opinion Identification in Spanish Texts. NAACL HLT 2010, 2010, Los Angeles, United States. Association for Computational Linguistics, pp.54-61, 2010. ⟨halshs-00488413⟩