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Volumn 31, Issue 4, 1998, Pages 283-292

Approximating Steiner trees in graphs with restricted weights

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EID: 0041173672     PISSN: 00283045     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-0037(199807)31:4<283::AID-NET8>3.0.CO;2-9     Document Type: Article
Times cited : (4)

References (10)
  • 2
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    • Improved approximations for the steiner tree problem
    • P. Berman and V. Ramaiyer, Improved approximations for the Steiner tree problem. J. Alg. 17 (1994) 381-408.
    • (1994) J. Alg. , vol.17 , pp. 381-408
    • Berman, P.1    Ramaiyer, V.2
  • 3
    • 0024735782 scopus 로고
    • The steiner problem with edge lengths 1 and 2
    • M. Bern and P. Plassman, The Steiner problem with edge lengths 1 and 2. Info. Process. Lett. 32 (1989) 171-176.
    • (1989) Info. Process. Lett. , vol.32 , pp. 171-176
    • Bern, M.1    Plassman, P.2
  • 5
    • 0001326115 scopus 로고
    • The hardness of approximation: Gap location
    • E. Petrank, The hardness of approximation: Gap location. Comput. Complex. 4 (1994) 133-157.
    • (1994) Comput. Complex , vol.4 , pp. 133-157
    • Petrank, E.1
  • 6
    • 0003147681 scopus 로고
    • The computation of nearly minimal Steiner trees in graphs
    • V. J. Rayward-Smith, The computation of nearly minimal Steiner trees in graphs. Int. J. Math. Ed. Sci. Tech. 14 (1983) 15-23.
    • (1983) Int. J. Math. Ed. Sci. Tech. , vol.14 , pp. 15-23
    • Rayward-Smith, V.J.1
  • 7
    • 0039003360 scopus 로고
    • Technical Report WUCS-88-4 Dept. Computer Science, Washington University, St. Louis, MO
    • B. M. Waxman, Probable performance of Steiner tree algorithms. Technical Report WUCS-88-4. Dept. Computer Science, Washington University, St. Louis, MO (1988).
    • (1988) Probable Performance of Steiner Tree Algorithms
    • Waxman, B.M.1
  • 8
    • 0024282074 scopus 로고
    • Worst-case performance of Rayward-Smith's Steiner tree heuristic
    • B. M. Waxman and M. Imase, Worst-case performance of Rayward-Smith's Steiner tree heuristic. Info. Process. Lett. 29 (1988) 283-287.
    • (1988) Info. Process. Lett. , vol.29 , pp. 283-287
    • Waxman, B.M.1    Imase, M.2
  • 9
    • 52449147871 scopus 로고
    • Path-distance heuristics for the steiner problem in undirected networks
    • P. Winter and J. M. Smith, Path-distance heuristics for the Steiner problem in undirected networks. Algorithmica 7 (1992) 309-327.
    • (1992) Algorithmica , vol.7 , pp. 309-327
    • Winter, P.1    Smith, J.M.2
  • 10
    • 0000857177 scopus 로고
    • An 11/6-approximation algorithm for the network Steiner problem
    • A. Zelikovsky, An 11/6-approximation algorithm for the network Steiner problem. Algorithmica 9 (1993) 463-470.
    • (1993) Algorithmica , vol.9 , pp. 463-470
    • Zelikovsky, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.