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Volumn , Issue , 2012, Pages 33-38

On optimal preprocessing for contraction hierarchies

Author keywords

APX hardness; contraction hierarchies; planar graphs; shortest paths

Indexed keywords

APX-HARDNESS; GRAPH CLASS; PLANAR GRAPH; PRE-PROCESSING ALGORITHMS; QUERY ALGORITHMS; ROAD NETWORK; SHORTEST PATH; SHORTEST PATH QUERIES;

EID: 84875196628     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/2442942.2442949     Document Type: Conference Paper
Times cited : (19)

References (7)
  • 2
    • 77951688930 scopus 로고    scopus 로고
    • Highway dimension, shortest paths, and provably efficient algorithms
    • M. Charikar, editor, SIAM
    • I. Abraham, A. Fiat, A. V. Goldberg, and R. F. Werneck. Highway dimension, shortest paths, and provably efficient algorithms. In M. Charikar, editor, SODA, pages 782-793. SIAM, 2010.
    • (2010) SODA, Pages , pp. 782-793
    • Abraham, I.1    Fiat, A.2    Goldberg, A.V.3    Werneck, R.F.4
  • 4
    • 29844440416 scopus 로고    scopus 로고
    • On the hardness of approximating minimum vertex cover
    • I. Dinur and S. Safra. On the hardness of approximating minimum vertex cover. Annals of Mathematics, 162(1):439-485, 2005. (Pubitemid 43034608)
    • (2005) Annals of Mathematics , vol.162 , Issue.1 , pp. 439-485
    • Dinur, I.1    Safra, S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.