Quantitative algorithms on Semantic Graph

Hi fellow Stardoggers,

I will need to run some quantitative Graph algorithms - like find nodes most likely relevant to the selected nodes (Trust Propagation?). Can I run it over a Semantic Graph in Stardog, without copying to a separate DB?
What would be your recommendations on doing that effectively?

Thank you.

Hi Alex,

Out of the box, we don’t provide any specific features for this kind of analysis. Path queries and our machine learning module might provide some helpful building blocks.

-pedro

Hi Pedro,

Thank you for that.

I was more thinking along the lines of using Gremlin to write algorithms. But that would require assigning data to nodes (easy) and to edges - and I am not sure whether the latter is possible.

Best Regards,

Alex

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