1. Sentiment analysis and opinion mining;Liu;Synthesis Lectures on Human Language Technologies,2012
2. Sentiment classification using machine learning techniques;wawre;International Journal of Science and Research (IJSR),2016
3. Development and use of a gold-standard data set for subjectivity classifications;Wiebe,1999
4. Mining and summarizing customer reviews;Hu,2004
5. A holistic lexicon-based approach to opinion mining;Ding,2008