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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...
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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...
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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 ...