出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Decision making both on individual and organizational level is always accompanied by the search ofother’s opinion on the same. With tremendous establishment of opinion rich resources like, reviews, forumdiscussions, blogs, micro-blogs, Twitter etc provide a rich anthology of sentiments. This user generatedcontent can serve as a benefaction to market if the semantic orientations are deliberated. Opinion miningand sentiment analysis are the formalization for studying and construing opinions and sentiments. Thedigital ecosystem has itself paved way for use of huge volume of opinionated data recorded. This paper isan attempt to review and evaluate the various techniques used for opinion and sentiment analysis.
