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I've found plethora of papers describing the performance advantages and basic correctness proofs of the hub-based labelling shortest path algorithm.

However I'd like to implement the algorithm, and short of doing it from scratch don't see much of any other way.

Is there a resource or a project where such an algorithm is implemented, and or explained in detail?

My biggest problem is that I don't know much about the most practical datastructures (e.g. I'd be using a Fibonacci Heap, when it might be smarter to use something else, and I have very little information on the details of the algorithm.

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  • $\begingroup$ Have you checked the paper by Abraham et al.? It should contain complete and detailed proofs. $\endgroup$ – Yuval Filmus Jun 26 '18 at 15:56
  • $\begingroup$ Thank you, I've had a look, and it does shed some more light, but I was looking for a more practical description, ideally a functioning code framework. $\endgroup$ – Alex Petrosyan Jun 28 '18 at 10:46

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