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Volumn 39, Issue 2, 2001, Pages 137-144

Using Homogeneous Weights for Approximating the Partial Cover Problem

Author keywords

Approximation algorithm; Covering problems; Knapsack; Local ratio; Partial covering; Set cover; Vertex cover

Indexed keywords


EID: 0003433917     PISSN: 01966774     EISSN: None     Source Type: Journal    
DOI: 10.1006/jagm.2000.1150     Document Type: Article
Times cited : (79)

References (12)
  • 1
    • 84878925194 scopus 로고    scopus 로고
    • One for the price of two: A unified approach for approximating covering problems
    • APPROX'98, 1st International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, July 1998 to appear
    • R. Bar-Yehuda, One for the price of two: A unified approach for approximating covering problems, in "APPROX'98, 1st International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, July 1998," Algorithmica, to appear.
    • Algorithmica
    • Bar-Yehuda, R.1
  • 2
    • 0013188975 scopus 로고
    • A linear time approximation algorithm for the weighted vertex cover problem
    • R. Bar-Yehuda and S. Even, A linear time approximation algorithm for the weighted vertex cover problem, J. Algorithms 2 (1981), 198-203.
    • (1981) J. Algorithms , vol.2 , pp. 198-203
    • Bar-Yehuda, R.1    Even, S.2
  • 3
    • 0002392504 scopus 로고
    • A local-ratio theorem for approximating the weighted vertex cover problem
    • R. Bar-Yehuda and S. Even, A local-ratio theorem for approximating the weighted vertex cover problem, Ann. Discrete Math. 25 (1985), 27-46.
    • (1985) Ann. Discrete Math. , vol.25 , pp. 27-46
    • Bar-Yehuda, R.1    Even, S.2
  • 6
    • 0000301097 scopus 로고
    • A greedy heuristic for the set-covering problem
    • V Chvátal, A greedy heuristic for the set-covering problem, Math. Oper. Res. 4, No. 3 (1979), 233-235.
    • (1979) Math. Oper. Res. , vol.4 , Issue.3 , pp. 233-235
    • Chvátal, V.1
  • 11
    • 34250404286 scopus 로고
    • Vertex packings: Structural properties and algorithms
    • G. L. Nemhauser and J. L. E. Trotter, Vertex packings: Structural properties and algorithms, Math. Programming 8 (1975), 232-248.
    • (1975) Math. Programming , vol.8 , pp. 232-248
    • Nemhauser, G.L.1    Trotter, J.L.E.2
  • 12
    • 0000990453 scopus 로고    scopus 로고
    • Improved performance of the greedy algorithm for partial cover
    • 15 Dec.
    • P. Slavík, Improved performance of the greedy algorithm for partial cover, Inform. Process. Lett. 64, No. 5 (15 Dec. 1997), 251-254.
    • (1997) Inform. Process. Lett. , vol.64 , Issue.5 , pp. 251-254
    • Slavík, P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.