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Toplam kayıt 8, listelenen: 1-8
Optimization of Production-Distribution Problem in Supply Chain Management under Stochastic and Fuzzy Uncertainties
(Hindawi Ltd, 2017)
Production-Distribution Problem (PDP) in Supply Chain Management (SCM) is an important tactical decision. One of the challenges in this decision is the size and complexity of supply chain system (SCS). On the other side, ...
Ant Colony Optimization and Genetic Algorithm for Fuzzy Stochastic Production-Distribution Planning
(Mdpi, 2018)
In this paper, a tactical Production-Distribution Planning (PDP) has been handled in a fuzzy and stochastic environment for supply chain systems (SCS) which has four echelons (suppliers, plants, warehouses, retailers) with ...
Joint optimization of quality and cost in brass casting using stochastic programming
(Taylor & Francis Ltd, 2019)
A critical process in brass casting is the blending of pure and scrap materials to satisfy specified metal ratios. The primary focus in such blending problems has always been cost minimization. The optimal blends produced ...
A simulated annealing approach for reliability-based chance-constrained programming
(Wiley, 2014)
The chance-constrained programming (CCP) is a well-known and widely used stochastic programming approach. In the CCP approach, determining the confidence levels of the constraints at the beginning of solution process is a ...
Stochastic optimization for blending problem in brass casting industry
(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 ...
Can the uncertainty in brass casting blending problem be managed? A probability/possibility transformation approach
(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
(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
(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 ...