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Author:

Li, Gaidi (Li, Gaidi.) | Wang, Zhen (Wang, Zhen.) | Wu, Chenchen (Wu, Chenchen.)

Indexed by:

Scopus SCIE

Abstract:

In this article, we present a primal-dual 3-approximation algorithm for the stochastic priority facility location problem. Combined with greedy augmentation procedure, such performance factor is further improved to 1.8526.

Keyword:

68W20 facility location problem approximation algorithm primal-dual algorithm 90B80 68W25 68W40

Author Community:

  • [ 1 ] [Li, Gaidi]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China
  • [ 2 ] [Wang, Zhen]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China
  • [ 3 ] [Wu, Chenchen]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Wang, Zhen]Beijing Univ Technol, Dept Appl Math, 100 Pingleyuan, Beijing 100124, Peoples R China

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Source :

OPTIMIZATION

ISSN: 0233-1934

Year: 2013

Issue: 7

Volume: 62

Page: 919-928

2 . 2 0 0

JCR@2022

ESI Discipline: MATHEMATICS;

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 6

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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