Linear time algorithms for computing the
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Xue, Guoliang
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Article
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1997
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John Wiley and Sons
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English
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Given a tree network with n vertices where each edge has an operational probability, we are interested in finding a vertex on the tree whose expected number of reachable vertices is maximum. This problem was studied in Networks 27 (1996) 219-237, where an O(n 3 ) time algorithm and an O(n 2 ) time a