随机调度问题中排列作为策略的评估方法

Methods for the Evaluation of Permutations as Strategies in Stochastic Scheduling Problems

Management Science · 1983
被引 20
人大 A+FT50UTD24ABS 4*

中文导读

针对单机随机作业调度问题,提出评估排列策略性能的方法,帮助判断排列策略在复杂调度中的优劣,基于Glazebrook的早期成果。

Abstract

A collection of stochastic jobs is to be processed by a single machine in a manner which is consistent with a precedence relation on the job set. Costs are incurred as jobs are processed and rewards are earned when they complete. The problem of finding optimal processing strategies is in general very complex. However, algorithms exist which in many cases yield the strategies which are optimal among those which are simply permutations of the job set. In light of this, the question of how well permutations perform as strategies is an important one. We present methods which aim to answer this question. They are based on earlier results by Glazebrook.

随机调度排列策略性能评估优先约束