Browsing by Author "Azizoglu, M."

Filter results by typing the first few letters
Now showing 1 - 2 of 2
  • Thumbnail Image
    ItemOpen Access
    Bicriteria multiresource generalized assignment problem
    (John Wiley & Sons, 2014) Karsu, O.; Azizoglu, M.
    In this study,we consider a bicriteria multiresource generalized assignment problem. Our criteria are the total assignment load and maximum assignment load over all agents. We aim to generate all nondominated objective vectors and the corresponding efficient solutions. We propose several lower and upper bounds and use them in our optimization and heuristic algorithms. The computational results have shown the satisfactory behaviors of our approaches.
  • Thumbnail Image
    ItemOpen Access
    An exact algorithm for the minimum squared load assignment problem
    (Elsevier, 2019) Karsu, Özlem; Azizoglu, M.
    In this study, we consider an assignment problem with the objective to minimize the sum of squared loads over all agents. We provide mixed integer nonlinear and linear programming formulations of the problem and present a branch and bound algorithm for their solution. The results of our computational experiment have shown the satisfactory behavior of our branch and bound algorithm.