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    Article

    Covering Uncertain Points in a Tree

    In this paper, we consider a coverage problem for uncertain points in a tree. Let T be a tree containing a set \({\mathcal {P}}\) ...

    Haitao Wang, **gru Zhang in Algorithmica (2019)

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    Article

    Computing the Center of Uncertain Points on Tree Networks

    Uncertain data has been very common in many applications. In this paper, we consider the one-center problem for uncertain data on tree networks. In this problem, we are given a tree T and n (weighted) uncertain p...

    Haitao Wang, **gru Zhang in Algorithmica (2017)