Showing 1 - 10 of 412
This paper presents a new algorithm for the dynamic Multi-Level Capacitated Lot Sizing Problem with Setup Carry-Overs (MLCLSP-L). The MLCLSP-L is a big-bucket model that allows the production of any number of products within a period, but it incorporates partial sequencing of the production...
Persistent link: https://www.econbiz.de/10010264947
This paper presents a new algorithm for the dynamic Multi-Level Capacitated Lot Sizing Problem with Setup Carry-Overs (MLCLSP-L). The MLCLSP-L is a big-bucket model that allows the production of any number of products within a period, but it incorporates partial sequencing of the production...
Persistent link: https://www.econbiz.de/10005464735
Persistent link: https://www.econbiz.de/10008859911
Persistent link: https://www.econbiz.de/10003844541
This paper presents a new algorithm for the dynamic Multi-Level Capacitated Lot Sizing Problem with Setup Carry-Overs (MLCLSP-L). The MLCLSP-L is a big-bucket model that allows the production of any number of products within a period, but it incorporates partial sequencing of the production...
Persistent link: https://www.econbiz.de/10003711685
This paper presents an optimization-based solution approach for the dynamicmulti-level capacitated lot sizing problem (MLCLSP) with positive leadtimes. The key idea is to solve a series of mixed-integer programs in an iterativefix-and-optimize algorithm. Each of these programs is optimized over...
Persistent link: https://www.econbiz.de/10005867423
We present a stochastic version of the single-level, multi-product dynamic lotsizingproblem subject to a capacity constraint. A production schedule has tobe determined for random demand so that expected costs are minimized and aconstraint based on a new backlog-oriented Sigma-service-level...
Persistent link: https://www.econbiz.de/10009302596
This paper presents a linear programming approach to analyze and optimizeow lines with limited buer capacities and stochastic processing times. The basic ideais to solve a huge but simple linear program that models an entire simulation run of amulti-stage production process in discrete time, to...
Persistent link: https://www.econbiz.de/10005867427
This paper presents a profit-oriented shift scheduling approachfor inbound contact centers. The focus is on systems in which multiple agentclasses with different qualifications serve multiple customer classes with differentneeds. We assume that customers are impatient, abandon if they haveto...
Persistent link: https://www.econbiz.de/10005867435
This paper treats the problem of setting the inventory level of closed-loop owlines operating under the constant-work-in-process (CONWIP) protocol. We solve ahuge but simple linear program that models an entire simulation run of a closed-loopow line in discrete time to determine a production...
Persistent link: https://www.econbiz.de/10005870770