Pregled bibliografske jedinice broj: 940673
Toward Stance Classification Based on Claim Microstructures
Toward Stance Classification Based on Claim Microstructures // In Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis
Kopenhagen: Association for Computational Linguistics (ACL), 2017. str. 74-80 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 940673 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Toward Stance Classification Based on Claim Microstructures
Autori
Boltužić, Filip ; Šnajder, Jan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
In Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis
/ - Kopenhagen : Association for Computational Linguistics (ACL), 2017, 74-80
Skup
8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis
Mjesto i datum
Kopenhagen, Danska, 08.09.2017
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
argumentation mining ; online debates ; semantic textual similarity ; microstructures
Sažetak
Claims are the building blocks of arguments and the reasons underpinning opinions, thus analyzing claims is important for both argumentation mining and opinion mining. We propose a framework for representing claims as microstructures, which express the beliefs, judgments, and policies about the relations between domain specific concepts. In a proof-of-concept study, we manually build microstructures for over 800 claims extracted from an online debate. We test the so-obtained microstructures on the task of claim stance classification, achieving considerable improvements over text-based baselines.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Jan Šnajder
(autor)
