Comparison of shortest path algorithms on large road-like networks

Comparison of shortest path algorithms on large road-like networks

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Article ID: iaor19971028
Country: France
Volume: 30
Issue: 4
Start Page Number: 333
End Page Number: 357
Publication Date: Oct 1996
Journal: RAIRO Operations Research
Authors:
Abstract:

The paper reviews the algorithms available for computing shortest paths in large sparse graphs with non-negative weights. It then presents the results of a study comparing efficient PC-based implementations, executed on large road-like networks. Some algorithms are up to 218 times faster then Dijkstra’s classical algorithm when run on graphs with 15000 nodes.

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