2005
DOI: 10.1016/j.ejor.2004.03.025
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Approximation schemes for job shop scheduling problems with controllable processing times

Abstract: In this paper we study the job shop scheduling problem under the assumption that the jobs have controllable processing times. The fact that the jobs have controllable processing times means that it is possible to reduce the processing time of the jobs by paying a certain cost. We consider two models of controllable processing times: continuous and discrete. For both models we present polynomial time approximation schemes when the number of machines and the number of operations per job are fixed.

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Cited by 45 publications
(18 citation statements)
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“…Many different approaches, such as Simulated Annealing (SA) [14], Tabu Search (TS) [19], Genetic Algorithm (GA) [27], Neural Networks (NN) [6], Ant Colony Optimization (ACO) [26], Evolutionary Algorithm (EA) [22] and other heuristic approach [4,9,11,23], have been successfully applied to JSSP.…”
mentioning
confidence: 99%
“…Many different approaches, such as Simulated Annealing (SA) [14], Tabu Search (TS) [19], Genetic Algorithm (GA) [27], Neural Networks (NN) [6], Ant Colony Optimization (ACO) [26], Evolutionary Algorithm (EA) [22] and other heuristic approach [4,9,11,23], have been successfully applied to JSSP.…”
mentioning
confidence: 99%
“…As a matter of fact, scheduling problems with a nonrenewable resource, such as a total budget constraint, have received a lot of attention in the literature as time-cost-tradeoff problems, e.g., [2,11,12,20,21]. Surprisingly, the corresponding problems with a renewable resource, such as a personnel constraint, have received much less attention, although they are not less appealing from a practical viewpoint.…”
Section: Introduction and Related Workmentioning
confidence: 96%
“…The polynomial time approximation schemes (PTAS) for job shop scheduling problems with makespan plus total resource consumption criterion, are presented in [48]. The authors, however, assume that the number of processors and the number of operations per job are the fixed given values.…”
Section: Job Shopmentioning
confidence: 99%