A Survey On Sentiment Analysis And Opinion Mining, Methods And Approaches

In recent years, with the widespread usage of Web applications, the platforms where people express their opinions and ideas are continously increasing. There are too much text data containing people’s ideas in these platforms. Manual analysis and classification of these text data is not possible, so there is need to automatically analyze and classify them. So opinion mining and sentiment analysis works have been popular in recent years. In this article, opinion mining and sentiment analysis subject is comprehensively described with details. Also the works done in the literature about this subject are comprehensively analyzed and presented in the article as literature survey.