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Volumn 82, Issue 2, 2002, Pages 99-105

Approximation algorithms for terrain guarding

Author keywords

Approximation algorithms; Computational complexity; Computational geometry; Terrain guarding

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; COMPUTATIONAL COMPLEXITY; COMPUTATIONAL GEOMETRY; HEURISTIC METHODS; OPTIMIZATION; PROBLEM SOLVING;

EID: 0037197531     PISSN: 00200190     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-0190(01)00255-1     Document Type: Article
Times cited : (52)

References (17)
  • 8
    • 84867484577 scopus 로고    scopus 로고
    • Inapproximability results for guarding polygons without holes
    • Proc. 9th International Symposium on Algorithms and Computation ISAAC'98, Springer, Berlin
    • (1998) Lecture Notes in Comput. Sci. , vol.1533 , pp. 427-436
    • Eidenbenz, S.1
  • 9
    • 0032108328 scopus 로고    scopus 로고
    • A threshold of ln n for approximating Set Cover
    • a preliminary version appeared, Proc. 28th ACM Symposium on the Theory of Computing, Philadelphia, PA, 1996, pp. 314-318
    • (1998) J. ACM , vol.45 , Issue.4 , pp. 634-652
    • Feige, U.1
  • 17
    • 0000681356 scopus 로고    scopus 로고
    • Computing the shortest watchtower of a polyhedral terrain in O(nlogn) time
    • (1997) Comput. Geometry , vol.8 , pp. 181-193
    • Zhu, B.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.