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neo4j / graph-data-science

Source code for the Neo4j Graph Data Science library of graph algorithms.
https://neo4j.com/docs/graph-data-science/current/
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support Bellman Ford algorithm #174

Closed jerryleooo closed 11 months ago

jerryleooo commented 2 years ago

Is your feature request related to a problem? Please describe.

To find a negative cycle in a graph, we may need to support Bellman Ford algorithm

Describe the solution you would like

Support Bellman Ford algorithm in Neo4j

Describe alternatives you have considered

Support other algorithms that can used to find a negative cycle

Additional context

I come here from https://github.com/neo4j-contrib/neo4j-apoc-procedures/issues/116 @jexp

Mats-SX commented 2 years ago

@jerryleooo Thanks for raising this issue with us. We have noted your request and added it to our backlog for future work. Unfortunately, we are not looking towards adding the Bellman-Ford algorithm at this time, so I cannot give you an estimated delivery date.

All the best Mats

jerryleooo commented 2 years ago

Thank @Mats-SX adding it to backlog👍

IoannisPanagiotas commented 11 months ago

Hello @jerryleooo,

We are happy to announce that with the new GDS release 2.4 we have finally added support for the Bellman-Ford algorithm.

You can find available documentation for how to use algorithm here and the newest version of our library in the download centre

I will now close this thread, feel free to let us know if you have any other questions either here or in another issue. Best regards, Ioannis.