A. Hossein Yazdavar, Ebrahimi, M., and Salim, N., ?Fuzzy Based Implicit Sentiment Analysis on Quantitative Sentences?, Journal of Soft Computing and Decision Support Systems, vol. 3, pp. 7?18, 2016.

M.  Ebrahimi, Yazdavar, A. Hossein, Salim, N., and Eltyeb, S., ?Recognition of side effects as implicit-opinion words in drug reviews?, Online Information Review, vol. 40, pp. 1018?1032, 2016.