Challenges of Sentiment Analysis - A Survey

Sentiment Analysis (SA) is a field that studies the polarity of text that conveys people's feelings or opinions about a topic. People use social media sites to openly express themselves. This paper gives an overview of recent developments in the field. Despite the fact that research in this area is still ongoing and rising by the day, it still faces a number of obstacles. Researchers also consider finding a research issue to be a challenging challenge. The key contribution of this paper is to discuss some of the most pressing issues in SA and to present a holistic image of these issues based on the contributions of other scholars, which will assist upcoming scientists in this field in identifying a research problem to which they can contribute their own contribution.