Top "Dijkstra" questions

Dijkstra's algorithm, conceived by Dutch computer scientist Edsger Dijkstra is a graph search algorithm that solves the single-source shortest path problem for a connected graph with nonnegative edge path costs, producing a shortest path tree.

Is there any implementation of bidirectional search for Dijkstra algorithm?

I am looking for an implementation of bidirectional search (a.k.a. "meet in the middle" algorithm) for Dijkstra (or …

java algorithm graph-theory dijkstra shortest-path
Is A* really better than Dijkstra in real-world path finding?

I'm developing a path finding program. It is said theoretically that A* is better than Dijkstra. In fact, the latter …

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