Solving combinatorial problems with combined Min-Max-Min-Sum objective and applications
Mathematical Programming: Series A and B
Balanced optimization problems
Operations Research Letters
An edge elimination test for the steiner problem in graphs
Operations Research Letters
Operations Research Letters
Load balancing in project assignment
Computers and Operations Research
The balanced traveling salesmanproblem
Computers and Operations Research
Quadratic bottleneck knapsack problems
Journal of Heuristics
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Most combinatorial optimization problems have as criterion the sum of the weights in a solution, but sometimes the criterion is different. A Minimum Deviation Problem minimizes the difference between maximum and average weight in a solution. We introduce a general solution scheme that is also suited for balanced optimization, i.e., the problem to find a solution that has a minimal deviation between the largest and the smallest weight. The scheme has a forward and a backward version, that gives more flexibility to improve complexity results. We analyze the approach for spanning trees, paths and Steiner trees in graphs.