• Zied Kechaou, Mohamed Ben Ammar, Adel M. Alimi, A Multi-Agent Based System for Sentiment Analysis of User-Generated Content. International Journal on Artificial Intelligence Tools 22(2)(2013)
• Zied Kechaou, Ali Wali, Mohamed Ben Ammar, Hichem Karray, Adel M. Alimi, A novel system for video news' sentiment analysis. J. Systems and IT 15(1): 24-44 (2013)
• Mohamed Neji, Mohamed Ben Ammar, Ali Wali, Adel M. Alimi, Towards an intelligent information research system based on the human behavior: Recognition of user emotional state. ICIS 2013: 371-376
•  Mohamed Ben Ammar, Mahmoud Neji, Adel M. Alimi, Guy Gouardères: The Affective Tutoring System. Expert Syst. Appl. 37(4): 3013-3023 (2010)
• Zied Kechaou, Mohamed Ben Ammar, Adel M. Alimi, A new linguistic approach to sentiment automatic processing. IEEE ICCI 2010: 265-272
• Zied Kechaou, Ali Wali, Mohamed Ben Ammar, Adel M. Alimi, Novel Hybrid Method for Sentiment Classification of Movie Reviews. DMIN 2010: 415.
• Mahmoud Neji, Mohamed Ben Ammar, Adel M. Alimi, Guy Gouardères, Agent-Based Framework for Affective Intelligent Tutoring Systems. Intelligent Tutoring Systems 2008: 665-667
•  Mohamed Ben Ammar, Adel M. Alimi, Mahmoud Neji, Guy Gouardères, Agent-based collaborative affective e-learning system. IMMERSCOM 2007: 2
•  Mohamed Ben Ammar, Mahmoud Neji, A multi-agent based system for affective peer-e-learning. MobiMedia 2006: 40

Mohamed Ben Ammar, Mahmoud Neji, Adel M. Alimi,The integration of an emotional system in the intelligent system. AICCSA 2005: 145.