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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 資訊工程學系 > 會議論文  >  A linear-time algorithm for constructing an optimal node-search strategy of a tree

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/66404

    Title: A linear-time algorithm for constructing an optimal node-search strategy of a tree
    Authors: Sheng-Lung Peng;Chin-Wen Ho;Tsan-Sheng Hsu;Ming-Tat Ko;Chuan Yi Tang
    教師: 唐傳義
    Date: 1998
    Publisher: Springer Verlag
    Relation: Computing and Combinatorics. 4th Annual International Conference COCOON'98. Proceedings,p 279-88,1998
    Keywords: computational complexity
    tree searching
    linear-time algorithm
    optimal node-search
    Abstract: Ellis et al. (1994) proposed algorithms (in terms of vertex separation) to compute the node-search number of an n-vertex tree T in O(n) time and to construct an optimal node-search strategy of T in O(n log n) time. An open problem is whether the latter can also be done in linear time. In this paper, we solve this open problem by exploring fundamental graph theoretical properties
    URI: http://www.springerlink.com/
    Appears in Collections:[資訊工程學系] 會議論文

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