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Hyper-heuristic (HH) is a higher level heuristic to choose from a set of heuristics applicable for the problem on hand. In this paper, a Harmony Search-based Hyper-heuristic (HSHH) approach is tested in solving nurse rostering problems (NRP). NRP is a complex scheduling problem of assigning given shifts to a given nurses. We test the proposed method by using the First International Nurse Rostering...
Examination scheduling is a very important task that has to be done in all academic institutions periodically. Formulating exam schedules manually requires immense time and effort, due to the presence of a large number of conflicting constraints that must be satisfied. In this study, we tackle the examination scheduling problem that is specific to the female section in our college, and particularly...
For many consumers there are loads which need to be on for a subinterval between two time instants, but it is immaterial during which subinterval it is run. In many price based Demand Response (DR) programs such as Time of Use (TOU), Critical Peak Pricing (CPP), Extreme Day Pricing customers are informed about the prices on a day ahead bases. By scheduling the subintervals during which the loads are...
In this study, we propose a clustering technique based on FP-tree algorithm to group students based on the intended courses they will register for a given next semester. The goal of this clustering is to solve the problem of course's time scheduling that we encountered in previous semesters which prevented students from enrolling in some of these courses as they are being scheduled at the same time...
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