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04/20/2023
Minimizing the Size of the Uncertainty Regions for Centers of Moving Entities
In this paper, we study the problems of computing the 1-center, centroid...
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05/18/2022
Frequency-Competitive Query Strategies to Maintain Low Congestion Potential Among Moving Entities
We consider the problem of using location queries to monitor the congest...
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11/17/2021
The Polygon Burning Problem
Motivated by the k-center problem in location analysis, we consider the ...
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11/05/2019
Angle Covers: Algorithms and Complexity
Consider a graph with a rotation system, namely, for every vertex, a cir...
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08/22/2019
Representing Graphs and Hypergraphs by Touching Polygons in 3D
Contact representations of graphs have a long history. Most research h...
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06/01/2019