Sentiment analysis approaches for movie reviews forecasting: A survey

Human psychology has always influenced by others suggestion and reviews. Our reviews about something are very much influenced by other's reviews, and whenever we need to make a decision or solution, we often seek out other's reviews, so people are excited to know other's reviews for their profit that is why automated sentiment analysis systems are required. This Survey Paper is describes basics about sentiment analysis, polarity types, sentiment types, sentiment documentation types, levels of sentiment, General Flow Diagram of System, and also different Approaches and Related Work for better understanding about the system.