Adding Edges for Maximizing Weighted Reachability

In this paper, we consider the problem of improving the reachability of a graph. We approach the problem from a graph augmentation perspective, in which a limited set size of edges is added to the graph to increase the overall number of reachable nodes. We call this new problem the <i>Maximum...

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Bibliographic Details
Published in:	Algorithms
Main Authors:	Federico Corò, Gianlorenzo D'Angelo, Cristina M. Pinotti
Format:	Article
Language:	English
Published:	MDPI AG 2020-03-01
Subjects:	graph augmentation approximation algorithms greedy algorithms submodularity dag trees dynamic programming
Online Access:	https://www.mdpi.com/1999-4893/13/3/68

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