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A PTAS for parallel batch scheduling with rejection and dynamic job arrivals

文献类型：期刊论文

作者Cao, Zhigang; Yang, Xiaoguang
刊名THEORETICAL COMPUTER SCIENCE
出版日期2009-06-28
卷号410期号:27-29页码:2732-2745
关键词Scheduling Parallel batch Dynamic job arrivals Rejection PTAS
ISSN号0304-3975
DOI10.1016/j.tcs.2009.04.006
英文摘要In the parallel batch scheduling model, a group of jobs can be scheduled together as a batch while the processing time of this batch is the greatest processing time among its members; in the model of scheduling with rejection, any job can be rejected with a corresponding penalty cost added to the objective value. In this paper, we present a PTAS for the combined model of the above two scheduling models where jobs arrive dynamically. The objective is to minimize the sum of the makespan of the accepted jobs and the total penalty of the rejected ones. Our basic approaches are dynamic programming and roundings. (C) 2009 Elsevier B.V. All rights reserved.
资助项目National Natural Science Foundation of China[70425004] ; National Natural Science Foundation of China[90818026]
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000267160800017
出版者ELSEVIER SCIENCE BV
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/8049]  
专题系统科学研究所
通讯作者Cao, Zhigang
作者单位Chinese Acad Sci, Key Lab Management Decis & Informat Syst, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Cao, Zhigang,Yang, Xiaoguang. A PTAS for parallel batch scheduling with rejection and dynamic job arrivals[J]. THEORETICAL COMPUTER SCIENCE,2009,410(27-29):2732-2745.
APA Cao, Zhigang,&Yang, Xiaoguang.(2009).A PTAS for parallel batch scheduling with rejection and dynamic job arrivals.THEORETICAL COMPUTER SCIENCE,410(27-29),2732-2745.
MLA Cao, Zhigang,et al."A PTAS for parallel batch scheduling with rejection and dynamic job arrivals".THEORETICAL COMPUTER SCIENCE 410.27-29(2009):2732-2745.

入库方式： OAI收割

来源：数学与系统科学研究院

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