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Author:

姜春艳 (姜春艳.) | 李改弟 (李改弟.)

Indexed by:

CQVIP PKU CSCD

Abstract:

考虑软容量约束的动态设施选址问题.假设设施的开放费用及连接费用都与时间有关,而且每一个设施均有容量约束.对此问题给出了第一个近似比为6的原始对偶(组合)算法.运行贪婪增加程序后,近似比进一步改进到3.7052.

Keyword:

近似算法 对偶 软容量约束动态设施选址问题

Author Community:

  • [ 1 ] [姜春艳]中国人民武装警察部队学院
  • [ 2 ] [李改弟]北京工业大学

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Source :

系统科学与数学

ISSN: 1000-0577

Year: 2012

Issue: 4

Volume: 32

Page: 476-484

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 3

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