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Yazar "Rossi, Roberto" için İktisadi ve İdari Bilimler Fakültesi listeleme

Yazar "Rossi, Roberto" için İktisadi ve İdari Bilimler Fakültesi listeleme

Sırala: Sıra: Sonuçlar:

  • An Extended Mixed-Integer Programming Formulation and Dynamic Cut Generation Approach for the Stochastic Lot-Sizing Problem 
    Tunç, Hüseyin; Kılıç, Onur A.; Tarım, S. Armağan; Rossi, Roberto (Inform, 2018-06)
    We present an extended mixed-integer programming formulation of the stochastic lot-sizing problem for the static-dynamic uncertainty strategy. The proposed formulation is significantly more time efficient as compared to ...
  • Computing non-stationary (s, S) policies using mixed integer linear programming 
    Xiang, Mengyuan; Rossi, Roberto; Martin-Barragan, Belen; Tarım, S. Armağan (Elsevier Science Bv, 2018-12-01)
    This paper addresses the single-item single-stocking location non-stationary stochastic lot sizing problem under the (s, S) control policy. We first present a mixed integer non-linear programming (MINLP) formulation for ...
  • Confidence-based reasoning in stochastic constraint programming 
    Rossi, Roberto; Hnich, Brahim; Tarım, S. Armağan; Prestvvich, Steven (Elsevier Science BV, 2015-11)
    In this work we introduce a novel approach, based on sampling, for finding assignments that are likely to be solutions to stochastic constraint satisfaction problems and constraint optimisation problems. Our approach reduces ...
  • Randomness as a constraint 
    Prestwich, Steven D.; Rossi, Roberto; Tarım, S. Armağan (Springer-Verlag Berlin, 2015)
    Some optimisation problems require a random-looking solution with no apparent patterns, for reasons of fairness, anonymity, undetectability or unpredictability. Randomised search is not a good general approach because ...