Enhancing Event-Level Sentiment Analysis with Structured Arguments

Previous studies about event-level sentiment analysis (SA) usually model the event as a topic, a category or target terms, while the structured arguments (e.g., subject, object, time and location) that have potential effects on the sentiment are not well studied. In this paper, we redefine the task...

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Vydané v:	arXiv.org
Hlavní autori:	Zhang, Qi, Zhou, Jie, Chen, Qin, Bai, Qinchun, He, Liang
Médium:	Paper
Jazyk:	English
Vydavateľské údaje:	Ithaca Cornell University Library, arXiv.org 31.05.2022
Predmet:	Data mining Datasets Sentiment analysis
ISSN:	2331-8422
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