Dijkstra vs. A* vs. Contraction Hierarchies
17 points by signa11
Customizable Contraction Hierarchies enable the calculation of exact shortest paths on road networks in microseconds, outperforming both Dijkstra and A* algorithms. Additionally, live traffic updates can be processed in just a millisecond, demonstrating significant efficiency in routing applications. The implementation is available under the Apache 2.0 license.