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Volumn 5165 LNCS, Issue , 2008, Pages 265-277

Improved primal-dual approximation algorithm for the connected facility location problem

Author keywords

Approximation algorithms; Facility location problem; Primal Dual algorithms

Indexed keywords

BEVERAGES; COMBINATORIAL MATHEMATICS; COMBINATORIAL OPTIMIZATION; FACILITIES; OPTIMIZATION;

EID: 51849125489     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-540-85097-7_25     Document Type: Conference Paper
Times cited : (11)

References (19)
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  • 3
    • 0029289832 scopus 로고
    • A general approximation technique for constrained forest problems
    • Goemans, M.X., Williamson, D.P.: A general approximation technique for constrained forest problems. SIAM Journal on Computing 24, 296-317 (1995)
    • (1995) SIAM Journal on Computing , vol.24 , pp. 296-317
    • Goemans, M.X.1    Williamson, D.P.2
  • 4
    • 0000182223 scopus 로고    scopus 로고
    • Greedy strikes back: Improved facility location algorithms
    • Guha, S., Khuller, S.: Greedy strikes back: improved facility location algorithms. Journal of Algorithms 31, 228-248 (1999)
    • (1999) Journal of Algorithms , vol.31 , pp. 228-248
    • Guha, S.1    Khuller, S.2
  • 5
    • 0000682161 scopus 로고    scopus 로고
    • Approximation algorithms for the metric facility location and k-median problems using the primal-dual schema and lagrangian relaxation
    • Jain, K., Vazirani, V.V.: Approximation algorithms for the metric facility location and k-median problems using the primal-dual schema and lagrangian relaxation. Journal of the ACM 48, 274-296 (2001)
    • (2001) Journal of the ACM , vol.48 , pp. 274-296
    • Jain, K.1    Vazirani, V.V.2
  • 10
    • 1842511654 scopus 로고    scopus 로고
    • Improved approximation algorithms for the uncapacitated facility location problem
    • Chudak, F.A., Shmoys, D.: Improved approximation algorithms for the uncapacitated facility location problem. SIAM Journal on Computing 33(1), 1-25 (2003)
    • (2003) SIAM Journal on Computing , vol.33 , Issue.1 , pp. 1-25
    • Chudak, F.A.1    Shmoys, D.2
  • 17
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    • A simpler and better derandomization of an approximation algorithm for single source rent-or-buy
    • Williamson, D.P., van Zuylen, A.: A simpler and better derandomization of an approximation algorithm for single source rent-or-buy. Operations Research Letters 35(6), 707-712 (2007)
    • (2007) Operations Research Letters , vol.35 , Issue.6 , pp. 707-712
    • Williamson, D.P.1    van Zuylen, A.2
  • 19
    • 33845962879 scopus 로고    scopus 로고
    • LP-based spproximation slgorithms for capacitated facility location
    • Levi, R., Shmoys, D.B., Swamy, C.: LP-based spproximation slgorithms for capacitated facility location. In: Proceedings of IPCO, pp. 206-218 (2004)
    • (2004) Proceedings of IPCO , pp. 206-218
    • Levi, R.1    Shmoys, D.B.2    Swamy, C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.