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Volumn 27, Issue 2, 1998, Pages 259-268

An O(log* n) Approximation Algorithm for the Asymmetric p-Center Problem

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EID: 0008159601     PISSN: 01966774     EISSN: None     Source Type: Journal    
DOI: 10.1006/jagm.1997.0921     Document Type: Article
Times cited : (58)

References (12)
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    • A simple heuristic for the p-center problem
    • M. Dyer and A. Frieze, A simple heuristic for the p-center problem, Oper. Res. Lett. 3 (1991), 285-288.
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    • Dyer, M.1    Frieze, A.2
  • 6
    • 0022064511 scopus 로고
    • A best possible approximation algorithm for the k-center problem
    • D. S. Hochbaum and D. B. Shmoys, A best possible approximation algorithm for the k-center problem, Math. Oper. Res. 10 (1985), 180-184.
    • (1985) Math. Oper. Res. , vol.10 , pp. 180-184
    • Hochbaum, D.S.1    Shmoys, D.B.2
  • 7
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    • Easy and hard bottleneck location problems
    • W. L. Hsu and G. L. Nemhauser, Easy and hard bottleneck location problems, Discrete Appl. Math. 1 (1979), 209-216.
    • (1979) Discrete Appl. Math. , vol.1 , pp. 209-216
    • Hsu, W.L.1    Nemhauser, G.L.2
  • 8
    • 0016349356 scopus 로고
    • Approximation algorithms for combinatorial problems
    • D. S. Johnson, Approximation algorithms for combinatorial problems, J. Comput. System Sci. 9 (1978), 256-278.
    • (1978) J. Comput. System Sci. , vol.9 , pp. 256-278
    • Johnson, D.S.1
  • 9
    • 0000203509 scopus 로고
    • On the ratio of optimal integral and fractional covers
    • L. Lovasz, On the ratio of optimal integral and fractional covers, Discrete Math. 13 (1975), 383-390.
    • (1975) Discrete Math. , vol.13 , pp. 383-390
    • Lovasz, L.1
  • 10
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    • On the hardness of approximating minimization problems
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    • (1993) Proceedings of the ACM STOC , pp. 286-293
    • Lund, C.1    Yannakakis, M.2
  • 11
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    • Computing near-optimal solutions to combinatorial optimization problems
    • (W. Cook, L. Lovasz, and P. Seymour, Eds.), Amer. Math. Soc., Providence
    • D. B. Shmoys, Computing near-optimal solutions to combinatorial optimization problems, in "Advances in Combinatorial Optimization" (W. Cook, L. Lovasz, and P. Seymour, Eds.), Amer. Math. Soc., Providence, pp. 355-397, 1995.
    • (1995) Advances in Combinatorial Optimization , pp. 355-397
    • Shmoys, D.B.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.