Empirical Sentiment Analysis of Social Pages

Sentiment analysis has gained a great consideration recently. With the growing data on the internet, we have the opportunity to use that data for analyzing the opinions about politics, products and the latest gadgets. Probably the data of social sites is most used for sentiment analysis. Facebook and Twitter are the most popular social media platforms, where people express their opinions freely. Humans have ability to understand written sentiments based on understanding the polarity of words. For a computer system we have to construct lexical-based systems in order to judge the sentiments in text data.