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View all- Ahn TChung CAhn HBae SCheong OYoon S(2024)Minimum-Width Double-Slabs and Widest Empty Slabs in High DimensionsLATIN 2024: Theoretical Informatics10.1007/978-3-031-55598-5_20(303-317)Online publication date: 18-Mar-2024
k-orthogonal line center problem computes a set of k axis-parallel lines for a given set of n points such that the maximum among the distances between each point and its nearest line is minimized. In this paper, we design a deterministic bi-...
We present improved combinatorial approximation algorithms for the uncapacitated facility location problem. Two central ideas in most of our results are cost scaling and greedy improvement. We present a simple greedy local search algorithm which ...
k orthogonal line center problem computes a set of k axis-parallel lines for a given set of points in 2D such that the maximum among the distance between each point to its nearest line is minimized. A 2-factor approximation algorithm and a ...
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