Comparing Approaches to Preference Dominance for Conversational Recommenders. - Walid Trabelsi; Nic Wilson; Derek G. Bridge; Francesco Ricci 001 (ICTAI (2), 2010)

Pruning Rules for Constrained Optimisation for Conditional Preferences. - Nic Wilson; Walid Trabelsi (CP, 2011)

Preference Dominance Reasoning for Conversational Recommender Systems: a Comparison between a Comparative Preferences and a Sum of Weights Approach. - Walid Trabelsi; Nic Wilson; Derek G. Bridge; Francesco Ricci 001 (Int. J. Artif. Intell. Tools, 2011)

Comparative Preferences Induction Methods for Conversational Recommenders. - Walid Trabelsi; Nic Wilson; Derek G. Bridge (ADT, 2013)

Finding optimal alternatives based on efficient comparative preference inference. - Walid Trabelsi (2013)

Leveraging evolutionary algorithms for dynamic multi-objective optimization scheduling of multi-tenant smart home appliances. - Walid Trabelsi; Radhia Azzouz; Slim Bechikh; Lamjed Ben Said (CEC, 2016)

Handling time-varying constraints and objectives in dynamic evolutionary multi-objective optimization. - Radhia Azzouz; Slim Bechikh; Lamjed Ben Said; Walid Trabelsi (Swarm Evol. Comput., 2018)

The Knowledge Economy as a Development Potential for Industrialized Countries and a Perspective for Developing Countries. - Fredj Fhima; Walid Trabelsi (Int. J. Knowl. Based Organ., 2019)