iTACOS at IberEval2017: Detecting Stance in Catalan and Spanish Tweets

MIRKO LAI, ALESSANDRA TERESA CIGNARELLA, Delia Irazú Hernández Farías

Risultato della ricerca: Contributo alla conferenzaContributo in Atti di Convegnopeer review

Abstract

In this paper we describe the iTACOS submission for the Stance and Gender Detection in Tweets on Catalan Independence shared task. Concerning the detection of stance, we ranked as the first position in both languages outperforming the baselines; while in gender detection we ranked as fourth and third for Catalan and Spanish. Our approach is based on three diverse groups of features: stylistic, structural and context-based. We introduced two novel features that exploit significant characteristics conveyed by the presence of Twitter marks and URLs. The results of our experiments are promising and will lead to future tailoring of these two features in a finer grained manner.
Lingua originaleInglese
Pagine185-192
Numero di pagine8
Stato di pubblicazionePubblicato - 2017
EventoIberEval 2017 - Murcia, Spain
Durata: 1 gen 2017 → …

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???event.eventtypes.event.conference???IberEval 2017
CittàMurcia, Spain
Periodo1/01/17 → …

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