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    Chapter and Conference Paper

    The 2-Mixed-Center Color Spanning Problem

    Inspired by the applications in cloud manufacturing, we introduce a new 2-mixed-center version of the minimum color spanning problem, the first mixed-center model for color spanning problems to the best of our...

    Yin Wang, Yi Xu, Yinfeng Xu, Huili Zhang in Combinatorial Optimization and Applications (2024)

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    Chapter and Conference Paper

    The Optimal Rescue Path Set Problem in Undirected Graphs

    This paper proposes the optimal rescue path set problem in an undirected graph G = (V,E), in which some vehicles have to go from a source node s to a destination node t. However, during the traveling of the vehic...

    Huili Zhang, Yinfeng Xu in Frontiers in Algorithmics and Algorithmic … (2013)

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    Chapter and Conference Paper

    The k-Canadian Travelers Problem with Communication

    From the online point of view, this paper studies a variation of the k-Canadian Traveler Problem (k-CTP), in which there are multiple travelers who communicate with each other to share real-time information. The ...

    Huili Zhang, Yinfeng Xu in Frontiers in Algorithmics and Algorithmic … (2011)