Sentiment Analysis is basically the domain that understands emotions of people about what people are saying how they are saying it and what exactly they mean to say with the software. This is very helpful for business in understanding the sentiments of their customers. Sentiment Analysis is the ongoing research area in the field of text mining.
In Sentiment Analysis, there are few steps for detecting sentiments which includes:
1) Divide Dataset into train and test set
2) Pre-processing of dataset
3) Feature extraction dataset
4) Classification of dataset
Sentiment Analysis 