Análise de sentimento em redes sociais: uma revisão sistemática da literatura

Abstract

This paper addresses the relevance of sentiment analysis in social networks, considering its crucial role in human interactions and information sharing in the contemporary era. Exploring the growing importance of online platforms as communication channels, the study emphasizes the need to comprehend the opinions and sentiments expressed by users amidst staggering volumes of data. Focusing particularly on message polarity, the paper proposes the evaluation of sentiment analysis tools in social networks, recognizing the constant evolution of this field as essential for understanding the emotions and opinions of online users.