摘要
考虑m台并行批加工同型机上n个带有释放时间的工件的调度问题,目标是极小化完工时间和.给出了一个多项时间近似方案.
We consider the problem of scheduling n jobs with release dates on rn identical parallel batching machines; our objective is to minimize the total completion time. We present a polynomial time approximation scheme (PTAS) for this problem.
出处
《应用数学》
CSCD
北大核心
2006年第2期446-454,共9页
Mathematica Applicata
基金
SupportedbytheNationalScienceFoundationofChina(10271065)
theScienceandTechnologyResearchKeyItemoftheMinistryofEducationofChina
theScienceandTechnologyDevelopmentFoundationofTianjinMunicipalEducationCommission(20051519)
关键词
近似算法
多项式时间近似方案
调度
批加工
完工时间和
Approximation algorithms
Polynomial time approximation scheme
Scheduling
Batch processing
Total completion time