81 citations · 403 across the 47 of their papers we have counts for
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math.OC2010★ 7 cited
Optimising a nonlinear utility function in multi-objective integer programming
Melih Ozlen, Meral Azizoğlu, Benjamin A. Burton
In this paper we develop an algorithm to optimise a nonlinear utility function of multiple objectives over the integer efficient set. Our approach is based on identifying and updat…
math.OC2010★ 6 cited
Projective geometry and the outer approximation algorithm for multiobjective linear programming
Benjamin A. Burton, Melih Ozlen
A key problem in multiobjective linear programming is to find the set of all efficient extreme points in objective space. In this paper we introduce oriented projective geometry as…