Approximation algorithm for dynamic facility location problem

In this paper, we consider dynamic facility location problem with unit demand (DFLPUD). We propose a 1.52-approximation algorithm that skillfully integrates dual-fitting and greedy augmentation schemes. Our algorithmic framework begins by formulating DFLPUD as a set covering linear integer programmi...

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Bibliographic Details
Published in:	Journal of combinatorial optimization Vol. 49; no. 3; p. 48
Main Authors:	Zhang, Li, Li, Qiaoliang
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.04.2025 Springer Nature B.V
Subjects:	Algorithms Approximation Combinatorics Convex and Discrete Geometry Integer programming Linear programming Mathematical Modeling and Industrial Mathematics Mathematics Mathematics and Statistics Operations Research/Decision Theory Optimization Site selection Theory of Computation Dual-fitting Greedy augmentation 90C10 Dynamic facility location 90C27 Approximation algorithm
ISSN:	1382-6905, 1573-2886
Online Access:	Get full text
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