Traditional and Deep Learning Approaches for Sentiment Analysis: A Survey

Fatima-Ezzahra Lagrari, Youssfi Elkettani
2021 Advances in Science, Technology and Engineering Systems  
Presently, individuals generate tremendous volumes of information on the internet. As a result, sentiment analysis is a critical tool for automating a deep understanding of usergenerated information. Of late, deep learning algorithms have shown endless promises for a variety of sentiment analysis. The purpose of sentiment analysis is to categorize different descriptions as good, bad, or impartial based on context data. Numerous studies have been concentrated on sentiment analysis in addition to
more » ... the ability to examine thoughts, views, and reactions. In this paper, we review classical and deep learning approaches that have been applied to various sentiment analysis tasks and their evolution over last years and provide performance analysis of different sentiment analysis models on particular datasets. In the end, we will highlight current challenges and suggested solutions that can be considered in future work to achieve better performance.
doi:10.25046/aj060501 fatcat:cus5jwvtj5eitn5c5z7nqkyn5e