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Volumn , Issue , 2008, Pages 532-541

Set connectivity problems in undirected graphs and the directed Steiner network problem

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION RATIOS; CONNECTIVITY PROBLEMS; FACILITY LOCATIONS; GROUP STEINER TREE; MULTICAST; NETWORK FORMATIONS; OPEN PROBLEMS; PERFORMANCE GUARANTEES; POLYLOGARITHMIC APPROXIMATION; STEINER NETWORK; SUB GRAPHS; WORST CASE;

EID: 58449134357     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (22)

References (21)
  • 1
    • 0029322754 scopus 로고
    • When trees collide: An approximation algorithm for the generalized Steiner problem on networks
    • A. Agrawal, P. N. Klein, and R. Ravi. When trees collide: An approximation algorithm for the generalized Steiner problem on networks. SIAM Journal on Computing, 24(3):440-456, 1995.
    • (1995) SIAM Journal on Computing , vol.24 , Issue.3 , pp. 440-456
    • Agrawal, A.1    Klein, P.N.2    Ravi, R.3
  • 11
    • 0002902991 scopus 로고    scopus 로고
    • A polylogarithmic approximation algorithm for the group Steiner tree problem
    • N. Garg, G. Konjevod, and R. Ravi. A polylogarithmic approximation algorithm for the group Steiner tree problem. Journal of Algorithms, 37(1):66-84, 2000.
    • (2000) Journal of Algorithms , vol.37 , Issue.1 , pp. 66-84
    • Garg, N.1    Konjevod, G.2    Ravi, R.3
  • 12
    • 0029289832 scopus 로고
    • A general approximation technique for constrained forest problems
    • M. X. Goemans and D. P. Williamson. A general approximation technique for constrained forest problems. SIAM Journal on Computing, 24(2):296-317, 1995.
    • (1995) SIAM Journal on Computing , vol.24 , Issue.2 , pp. 296-317
    • Goemans, M.X.1    Williamson, D.P.2
  • 13
    • 0002549109 scopus 로고    scopus 로고
    • The primaldual method for approximation algorithms and its application to network design problems
    • D. S. Hochbaum, editor, PWS Publishing Company
    • M. X. Goemans and D. P. Williamson. The primaldual method for approximation algorithms and its application to network design problems. In D. S. Hochbaum, editor, Approximation Algorithms for NP-Hard Problems. PWS Publishing Company, 1996.
    • (1996) Approximation Algorithms for NP-Hard Problems
    • Goemans, M.X.1    Williamson, D.P.2
  • 18
    • 0016349356 scopus 로고
    • Approximation algorithms for combinatorial problems
    • D. S. Johnson. Approximation algorithms for combinatorial problems. Journal of Computer and System Sciences, 9(3):256-278, 1974.
    • (1974) Journal of Computer and System Sciences , vol.9 , Issue.3 , pp. 256-278
    • Johnson, D.S.1
  • 20
    • 0001849774 scopus 로고    scopus 로고
    • A series of approximation algorithms for the acyclic directed Steiner tree problem
    • A. Zelikovsky. A series of approximation algorithms for the acyclic directed Steiner tree problem. Algorithmica, 18(1):99-110, 1997.
    • (1997) Algorithmica , vol.18 , Issue.1 , pp. 99-110
    • Zelikovsky, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.