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Edge Minimizing the Student Conflict Graph - MaRDI portal

Edge Minimizing the Student Conflict Graph

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Publication:6360489

arXiv2102.06743MaRDI QIDQ6360489

Author name not available (Why is that?)

Publication date: 12 February 2021

Abstract: In many schools, courses are given in sections. Prior to timetabling students need to be assigned to individual sections. We give a hybrid approximation sectioning algorithm that minimizes the number of edges (potential conflicts) in the student conflict graph (SCG). We start with a greedy algorithm to obtain a starting solution and then continue with a constraint programming based algorithm (CP-SAT) that reduces the number of edges. We apply the sectioning algorithm to a highly constrained timetabling model which we specify.




Has companion code repository: https://github.com/mathprofessor/timetable








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