A Tabu Search Algorithm With Efficient Diversification Strategy for High School Timetabling Problem
نویسندگان
چکیده
منابع مشابه
A tabu search algorithm with efficient diversification strategy for high school timetabling problem
The school timetabling problem can be described as scheduling a set of lessons (combination of classes, teachers, subjects and rooms) in a weekly timetable. This paper presents a novel way to generate timetables for high schools. The algorithm has three phases. Pre-scheduling, initial phase and optimization through tabu search. In the first phase, a graph based algorithm used to create groups o...
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The School Timetabling Problem (STP) regards the weekly scheduling of encounters between teachers and classes. Since this scheduling must satisfy organizational, pedagogical and personal costs, this problem is recognized as a very difficult combinatorial optimization problem. This work presents a new Tabu Search (TS) heuristic for STP. Two different memory based diversification strategies are p...
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The Examination Timetabling problem regards the scheduling for the exams of a set of university courses, avoiding the overlapping of exams having students in common, fairly spreading the exams for the students, and satisfying room capacity constraints. We present a family of solution algorithms for a set of variants of the Examination Timetabling problem. The algorithms are based on tabu search...
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Automated high school timetabling is a challenging task. This problem is a well known hard computational problem which has been of interest to practitioners as well as researchers. High schools need to timetable their regular activities once per year, or even more frequently. The exact solvers may fail to find a solution for a given instance of the problem. A selection hyper-heuristic can be de...
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ژورنال
عنوان ژورنال: International Journal of Computer Science and Information Technology
سال: 2013
ISSN: 0975-4660,0975-3826
DOI: 10.5121/ijcsit.2013.5402