An intelligent framework for sentiment analysis of text and emotions - A review

Now day's fast spreading usage of social media, many websites have offer reviews of items like books, cars, mobiles, movies etc. They describe the product in some detail and evaluate them as good/bad, preferred/not preferred, so it is necessary to categorize these reviews in an automated way. Sentiment analysis is one kind of computational technique of Artificial Intelligence. Sentiment analysis is a task of identifying positive and negative opinion, emotion and evaluation in text available over the social networking websites and the World Wide Web. The sentiment analysis has been gained quite popularity in the recent years. The analysis serves as an important feedback for further improvement in the offered services and user experiences. This paper presents a study and analysis of several methods and tools which have been applied in the sentiment analysis process.