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Flexible job shop scheduling problem (FJSP) is an important extension of the classical job shop scheduling problem, where each operation could be processed on more than one machine and vice versa. Since it has been proven that this problem is strongly NP-hard, it is difficult to achieve an optimal solution with traditional optimization algorithms. In this paper a new approach is proposed to solve...
The university course timetabling problem (UCTP) is a classical, old and famous problem in the field of optimization problems. The purpose of UCTP is to schedule a number of events (courses) in proper timeslots and suitable rooms. In this problem, there are some hard and soft constraints. A feasible timetable must satisfy all hard constraints. In addition, each soft constraint violation causes a penalty...
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