Scaling algorithms for the shortest path problem:

Abstract: "We give an O([square root of n]m log N) algorithm for the single-source shortest paths problem with integral arc lengths. (Here n and m is the number of nodes and arcs in the input network and N is essentially the absolute value of the most negative arc length.) This improves previou...

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Bibliographic Details
Main Author: Goldberg, Andrew (Author)
Format: Book
Language:English
Published: Stanford, Calif. 1992
Series:Stanford University / Computer Science Department: Report STAN CS 1429
Subjects:
Summary:Abstract: "We give an O([square root of n]m log N) algorithm for the single-source shortest paths problem with integral arc lengths. (Here n and m is the number of nodes and arcs in the input network and N is essentially the absolute value of the most negative arc length.) This improves previous bounds for the problem."
Physical Description:11 S.