Nom : AHMAD Laboratoire de thèse : Prénom : Maqsood LIMOS Directeur de thèse : Michel GOURAND Date de soutenance : et Christophe CAUX 15 /11/2013 Noms des personnes composant votre jury : Michel GOURAND, Christophe CAUX, Gulgun ALPAN, Hakim ARTIBA, Alain QUILLIOT, Ameur SOUKHAL Titre et Résumé de thèse Mathematical Models and Methods Based on Metaheuristic approach for timetabling Problem In this thesis we have concerned ourselves with university timetabling problems both course timetabling and examination timetabling problems. These are idiosyncratic nature problems, for example different universities have their own set of constraints, their own definition of good timetable, feasible timetable and their own choice about the use of constraint type (as a soft or hard constraint). Unfortunately, it is often the case that a problem solving approach which is successfully applied for one specific problem may not become suitable for others. This is a motivation, we propose a generalized problem which covers many constraints used in different universities or never used in literature. Many university timetabling problems are sub problems of this generalized problem. We have formulated this problem mathematically in form of linear integer programming. We have proposed two phase Memetic and Honey bee mating algorithms. Hard constraints are satisfied in first phase and soft constraints in second phase.