A Literature Review on Sentiment Analysis

Abstract

This paper is an intend to consolidate the review and perform the literature survey on the sentiment analysis and on opinion mining. In this paper we try to analyze people sentiments, opinions, and emotions from their text language by which we can try to understand in what mood or emotion was the person while writing the text message. There are many types of sentimental moods according to which person writes the text it can be classified like happy, sad, neutral, angry. Also there are times when the user can be sad and angry at the same time which is needed to be identified by the analysis.