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Algorithms for the metric ring star problem with fixed edge-cost ratio 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2021, 卷号: 42, 期号: 3, 页码: 499-523
作者:  Chen, Xujin;  Hu, Xiaodong;  Jia, Xiaohua;  Tang, Zhongzheng;  Wang, Chenhao;  Zhang, Ying
收藏  |  浏览/下载:126/0  |  提交时间:2022/04/02
Ring star  Approximation algorithms  Heuristics  Local search  Connected facility location  
A PTAS for parallel batch scheduling with rejection and dynamic job arrivals 期刊论文
THEORETICAL COMPUTER SCIENCE, 2009, 卷号: 410, 期号: 27-29, 页码: 2732-2745
作者:  Cao, Zhigang;  Yang, Xiaoguang
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Scheduling  Parallel batch  Dynamic job arrivals  Rejection  PTAS  
An asymptotic PTAS for batch scheduling with nonidentical job sizes to minimize makespan 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2008, 卷号: 16, 期号: 2, 页码: 119-126
作者:  Zhang, Yuzhong;  Cao, Zhigang
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
scheduling  batching  non-identical job sizes  makespan  asymptotic PTAS  
Scheduling with rejection and non-identical job arrivals 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2007, 卷号: 20, 期号: 4, 页码: 529-535
作者:  Cao, Zhigang;  Zhang, Yuzhong
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
non-identical job arrival  on-line  rejection  scheduling  
schedulingwithrejectionandnonidenticaljobarrivals 期刊论文
journalofsystemsscienceandcomplexity, 2007, 卷号: 020, 期号: 004, 页码: 529
作者:  Zhigang Cao;  Yuzhong Zhang
收藏  |  浏览/下载:95/0  |  提交时间:2020/01/10