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Authors
Affiliations
1 Shrimad Rajchandra Institute of Management and Computer Application, Uka Tarsadia University, Bardoli, IN
2 Shrimad Rajchandra Institute of Management and Computer Application, IN
Source
National Journal of System and Information Technology, Vol 8, No 1 (2015), Pagination: 31-36
Abstract
Sentiment analysis or Opinion mining aims at determining what other people think, comment and gives their opinion. Opinion can be positive or negative. Feature extraction in sentiment analysis is now becoming an active area of research. Features can be implicit or explicit feature. For finding implicit or explicit features different techniques and algorithms are used. In this work we are comparing such different techniques.
Keywords
Feature Extraction, Opinion Mining, Sentiment Analysis, Aspect.