Towards Improving the Lexicon-Based Approach for Arabic Sentiment Analysis. - Nawaf A. Abdulla; Nizar A. Ahmed; Mohammed A. Shehab; Mahmoud Al-Ayyoub; Mohammed Naji Al-Kabi; Saleh Y. Al-Rifai (Int. J. Inf. Technol. Web Eng., 2014)

Detecting sentiment embedded in Arabic social media - A lexicon-based approach. - R. M. Duwairi; Nizar A. Ahmed; Saleh Y. Al-Rifai (J. Intell. Fuzzy Syst., 2015)