Showing 1 - 10 of 10
Purpose: The manuscript presents an investigation into a constraint programming-based genetic algorithm for capacity output optimization in a back-end semiconductor manufacturing company. Design/methodology/approach: In the first stage, constraint programming defining the relationships between...
Persistent link: https://www.econbiz.de/10011913049
Purpose: The aims of this article are to develop a new mathematical formulation and a new heuristic for the problem of preemptive two-agent scheduling in open shops subject to machine maintenance and eligibility constraints. Design/methodology: Using the ideas of minimum cost flow network and...
Persistent link: https://www.econbiz.de/10011914948
investigation of the medical shelter effect in locations with high number of displaced people and the routing of mobile clinics for …
Persistent link: https://www.econbiz.de/10013382387
Purpose: One challenge in inventory control models is to know the stock available at the beginning of the cycle to … satisfy future demands, i.e. to know the on-hand stock levels at order delivery. For inventory managers, this knowledge is … necessary to both determine service levels and establish the control parameters of the inventory policy. However, the …
Persistent link: https://www.econbiz.de/10012421490
Purpose: The objective of this research was to implement new inventory management in a footwear company through the … analysis of indicators obtained from inventory data collection. Design/methodology/approach: The methods of ABC analysis …, demand forecasting, safety stock, reorder point and economic order quantity were applied. The items in inventory were …
Persistent link: https://www.econbiz.de/10012503306
Purpose: The purpose of this paper to develop an inventory model for instantaneous deteriorating items with the … cost & demand rate both are linear function of time which was treated as constant in most of the deteriorating inventory … model. Design/methodology/approach: Developed the mathematical equation of deterministic deteriorating inventory model in …
Persistent link: https://www.econbiz.de/10011901738
transport and inventory into account. Then it solves the model by calculating the values of order quantity, carbon footprint and …
Persistent link: https://www.econbiz.de/10011904612
the fixed order quantity inventory policy in various sites at multiple periods. Design/methodology/approach: In forward … supply chain, a standard inventory policy can be followed when the product moves from manufacturer, distributer, retailer and … customer but the inventory in the reverse supply chain of the product with the similar standard policy is very difficult to …
Persistent link: https://www.econbiz.de/10011919988
Purpose: We deal with the problem of the joint determination of optimal economic production quantity (EPQ) and optimal preventive maintenance (PM) for a system that can produce multiple products alternately. The objective is to find the optimal number of production cycles and the PM policy...
Persistent link: https://www.econbiz.de/10011920178
proposed model gives better solutions than those where the maintenance cost to the lessor and the production inventory cost to …
Persistent link: https://www.econbiz.de/10011921415