Combinatorial optimization: algorithms and complexity
Combinatorial optimization: algorithms and complexity
The role of work-in-process inventory in serial production lines
Operations Research
The discrete resource allocation problem in flow lines
Management Science
Transient analysis of manufacturing systems using continuous Petri nets
Mathematics and Computers in Simulation - Special issue on mathematical modeling
Bottleneck resource allocation in manufacturing
Management Science
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
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In this paper we model the operation of a mining stockyard byan \erk queue. We describe the stockpile configuration of thestockyard by a set of discrete parameters, taking values in theset of positive integers, which define the queueing system. Ourgoal is to optimise both the throughput and a penalised throughputof this queueing system, by selecting the optimal number andsize of the stockpiles within the stockyard. This is accomplishedby the development of several tools, including a local searchalgorithm that exploits the specific nature and constraints ofthe system.