Yazar "Yalçın, Gülçin Dinç" için listeleme
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Comparison of Some Scalarization Methods in Multiobjective Optimization: Comparison of Scalarization Methods
Kasımbeyli, Refail; Öztürk, Zehra Kamışlı; Kasımbeyli, Nergiz; Yalçın, Gülçin Dinç; Erdem, Banu Icmen (Malaysian Mathematical Sciences Soc, 2019)The paper presents an analysis, characterizations and comparison of six commonly used scalarization methods in multiobjective optimization. The properties of these methods are investigated with respect to the basic ... -
Determining Weights in Multi-Objective Linear Programming under Fuzziness
Yalçın, Gülçin Dinç; Erginel, Nihal (Int Assoc Engineers-Iaeng, 2011)This study presents a method to determine weights of objectives in multi objective linear programming without decision maker/s preference. The method is developed by modifying Belenson and Kapur's approach under fuzziness. ... -
Fuzzy multi-objective programming algorithm for vehicle routing problems with backhauls
Yalçın, Gülçin Dinç; Erginel, Nihal (Pergamon-Elsevier Science LTD, 2015)The vehicle routing problem with backhauls (VRPB) is an extension of the standard vehicle routing problem. VRPB has two sets of customers: linehaul customers and backhaul customers. The aim of this study is to propose a ... -
A Heuristic Based on Multi Objective Linear Programming Under Fuzziness for the Vehicle Routing Problem
Yalçın, Gülçin Dinç; Erginel, Nihal (World Scientific Publ Co Pte LTD, 2012)A heuristic is proposed for the Vehicle Routing Problem in this study. The heuristic has two phases that are named as clustering phase and routing phase, and also it has a local search. Firstly customers are assigned to ...
