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All-Pairs Shortest Paths with Real Weights in

โœ Scribed by Timothy M. Chan


Book ID
106148797
Publisher
Springer
Year
2007
Tongue
English
Weight
259 KB
Volume
50
Category
Article
ISSN
0178-4617

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A new approach to all-pairs shortest pat
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We present a new all-pairs shortest path algorithm that works with real-weighted graphs in the traditional comparison-addition model. It runs in O(mn + n 2 log log n) time, improving on the long-standing bound of O(mn + n 2 log n) derived from an implementation of Dijkstra's algorithm with Fibonacci