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Volumn , Issue , 2006, Pages 641-648

8/7-Approximation algorithm for (1,2)-TSP

Author keywords

[No Author keywords available]

Indexed keywords

7/6-APPROXIMATION ALGORITHMS; APPROXIMATION FACTORS; MAXIMUM PATH COVER PROBLEMS;

EID: 33244495766     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1109557.1109627     Document Type: Conference Paper
Times cited : (101)

References (13)
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  • 2
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    • 1.375-approximation algorithm for sorting by reversals
    • [BHK02], Proc. 10th ESA (2002), Springer
    • [BHK02] P. Berman, S. Hannenhalli and M. Karpinski, 1.375-Approximation Algorithm for Sorting by Reversals, Proc. 10th ESA (2002), LNCS 2461, Springer, 2002, pp. 200-210.
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    • Berman, P.1    Hannenhalli, S.2    Karpinski, M.3
  • 3
    • 26844548426 scopus 로고    scopus 로고
    • An improved approximation for TSP with distances one and two
    • [BR0S], Proc. 15th FCT (2005), Springer
    • [BR0S] M. Bläser and L. Shankar Ram, An Improved Approximation for TSP with Distances One and Two, Proc. 15th FCT (2005), LNCS 3623, Springer, 2005, pp. 504-515.
    • (2005) LNCS , vol.3623 , pp. 504-515
    • Bläser, M.1    Shankar Ram, L.2
  • 4
    • 84943244356 scopus 로고    scopus 로고
    • Computing cycle covers without short cycles
    • [BS01], Proc. 9th ESA (2001), Springer
    • [BS01] M. Bläser and B. Seifert, Computing Cycle Covers without Short Cycles, Proc. 9th ESA (2001), LNCS 2161, Springer, 2001, pp. 368-379.
    • (2001) LNCS , vol.2161 , pp. 368-379
    • Bläser, M.1    Seifert, B.2
  • 5
    • 0003522094 scopus 로고
    • Worst-case analysis of a new heuristic for the traveling salesman problem
    • [C76], GSIA, Carnegie-Mellon University
    • [C76] N. Christofides, Worst-Case Analysis of a New Heuristic for the Traveling Salesman Problem, Technical Report, GSIA, Carnegie-Mellon University, 1976.
    • (1976) Technical Report
    • Christofides, N.1
  • 6
    • 84879532416 scopus 로고    scopus 로고
    • Approximation hardness of TSP with bounded metrics
    • [EK01], Proc. 28th ICALP (2001), Springer
    • [EK01] L. Engebretsen and M. Karpinski, Approximation Hardness of TSP with Bounded Metrics, Proc. 28th ICALP (2001), LNCS 2076, Springer, 2001, pp. 201-212;
    • (2001) LNCS , vol.2076 , pp. 201-212
    • Engebretsen, L.1    Karpinski, M.2
  • 7
    • 33244464446 scopus 로고    scopus 로고
    • journal version to appear
    • journal version to appear in JCSS.
    • JCSS
  • 8
    • 0033617071 scopus 로고    scopus 로고
    • On the approximation hardness of dense TSP and other path problems
    • [FK99]
    • [FK99] W. Fernandez de la Vega and M. Karpinski, On the Approximation Hardness of Dense TSP and other Path Problems, Information Processing Letters 70 (1999), pp. 53-55.
    • (1999) Information Processing Letters , vol.70 , pp. 53-55
    • Fernandez De La Vega, W.1    Karpinski, M.2
  • 10
    • 0003898182 scopus 로고
    • [K72], R. E. Miller and J. W. Thatcher (Eds.), Plenum, New York
    • [K72] R. M. Karp, Reducibility among Combinatorial Problems, in R. E. Miller and J. W. Thatcher (Eds.), Plenum, New York, 1972.
    • (1972) Reducibility among Combinatorial Problems
    • Karp, R.M.1
  • 11
    • 0001805669 scopus 로고
    • The traveling salesman problem with distances one and two
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    • [PY93] C. H. Papadimitriou and M. Yannakakis, The Traveling Salesman Problem With Distances One and Two, Math. Oper. Res. 18 (1993), pp. 1-11.
    • (1993) Math. Oper. Res. , vol.18 , pp. 1-11
    • Papadimitriou, C.H.1    Yannakakis, M.2
  • 12
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    • When hamming meets euclid: The approximability of geometric TSP and MST
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    • [T97] L. Trevisan, When Hamming Meets Euclid: The Approximability of Geometric TSP and MST, Proc. 29th ACM STOC (1997), pp. 21-29.
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    • Trevisan, L.1
  • 13
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    • An approximation algorithm for the asymmetric travelling salesman problem with distances one and two
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    • [V92] S. Vishwanathan, An Approximation Algorithm for the Asymmetric Travelling Salesman Problem with Distances One and Two, Information Processing Letters 44 (1992), pp. 297-302.
    • (1992) Information Processing Letters , vol.44 , pp. 297-302
    • Vishwanathan, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.