Sentiment analysis has a wide range of applications specially to know product reviews, movie reviews, and political sentiment. With the growth of social media as important medium for people to express their opinion, Sentiment analysis along with usage of cell phones has also become important to find out popularity of an issue or product, specifically, to know future about events/issues of society. In current study, we present a way to predict future events of society were by performing sentiment analysis on un-structured knowledge available to us. For this research we take assistance from the Machine Learning algorithmic rules and neural networks. The paper explains how results of sentiment analysis can be derived for every unknown issue (which may or about to occur in near future) of society using existing unstructured knowledge that already exists on various social media platforms for the user. The part of un-structured knowledge is text of people from online blogs, tweets, reviews, Facebook posts and comments.
Sentiment Analysis, Text Mining, Machine learning, Neural Network
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