, M. A. S. K. M. S. P. G. P. . P. B. D. M. A. V. M. “A Survey on Feature-Sentiment Classification Techniques”. International Journal on Recent and Innovation Trends in Computing and Communication, vol. 2, no. 12, Dec. 2014, pp. 3972-8, doi:10.17762/ijritcc.v2i12.3595.