A comprehensive survey on sentiment analysis: Approaches, challenges and trends

Sentiment analysis (SA), also called Opinion Mining (OM) is the task of extracting and analyzing people’s opinions, sentiments, attitudes, perceptions, etc., toward different entities such as topics, products, and services. The fast evolution of Internet-based applications like websites, social netw...

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Bibliographic Details
Published in:	Knowledge-based systems Vol. 226; p. 107134
Main Authors:	Birjali, Marouane, Kasri, Mohammed, Beni-Hssane, Abderrahim
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 17.08.2021 Elsevier Science Ltd
Subjects:	Analysis Attitudes Blogs Data mining Decision analysis Deep learning Emotions Internet Lexicon-based Machine learning Opinion mining Polls & surveys Sentiment analysis Sentiment classification Social networks Trends Websites Deep learning Sentiment analysis Opinion mining Lexicon-based Machine learning Sentiment classification
ISSN:	0950-7051, 1872-7409
Online Access:	Get full text
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