Yazar "Baykoc, Omer Faruk" için listeleme
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Can the uncertainty in brass casting blending problem be managed? A probability/possibility transformation approach
Sakalli, Umit Sami; Baykoc, Omer Faruk (Pergamon-Elsevier Science Ltd, 2011)Problems about the uncertainty in raw material compositions are a critical issue for the blending problems. It is feared that uncertainty in raw material compositions would often cause percent values of the actual blend ... -
An optimization approach for brass casting blending problem under aletory and epistemic uncertainties
Sakalli, Umit Sami; Baykoc, Omer Faruk (Elsevier Science Bv, 2011)A critical process in brass casting is the determination of the materials and their quantities to be added into the blend. The reason of being critical is the uncertainty about metal percentages in scrap raw materials. In ... -
A possibilistic aggregate production planning model for brass casting industry
Sakalli, Umit Sami; Baykoc, Omer Faruk; Birgoren, Burak (Taylor & Francis Ltd, 2010)This article discusses a possibilistic aggregate production planning (APP) model for blending problem in a brass factory; the problem computing optimal amounts of raw materials for the total production of several types of ... -
Stochastic optimization for blending problem in brass casting industry
Sakalli, Umit Sami; Baykoc, Omer Faruk; Birgoren, Burak (Springer, 2011)A critical process in brass casting is blending of the raw materials in a furnace so that the specified metal ratios are satisfied. The uncertainties in raw material compositions may cause violations of the specification ...