Bloom PageRank with millions of paths

Neo4j Graph Platform Neo4j Bloom
1

Hello Community,

Given a simplistic model similar to:

(s:Shipment)-[d:DELIVERED_TO]->(:Hub)

Where there are a 100 hubs and 500K shipments per year. Within Bloom and a tiny subset of this path, I am able to use the Page Rank Centrality algo and the color gradient feature to demonstrate node connectivity for the Hub. Check. I want to represent the full model, but given the large number of paths I reach the record limit enforced on the Bloom surface. Also note I don't want to see the Shipment nodes, just the Hub's with the color gradient applied.

Is there a technique I am overlooking for example scaling or sampling? Thanks much,

Douglas

2

Using the GDS integration within Bloom will limit your analysis to the nodes & relationships on the current scene, which of course will limit the number of elements you can consider at one time. An option could be to run the Page Rank Centrality using GDS in Browser or Console and write the result to a property on your Hub nodes. Then, in Bloom, you should be able to load all of your 100 Hub nodes and apply a Rule-based style using the Centrality result you recorded earlier from running GDS. Hope that helps!

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