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masavini · 01-13-2023

Hi,please consider the following graph: CREATE (n0:Person {name: "Jack"})-[:ALLIED_WITH]->(n4:Person {name: "Theo"})-[:ENEMY_OF]->(n3:Person {name: "Paul"})<-[:PARTNER_OF]-(:Person {name: "Jim"})-[:ALLIED_WITH]->(n1:Person {name: "Mark"})-[:PARTNER_O...

masavini · 01-12-2023

Hi everybody! I have a graph with a few thousand nodes which form unrelated clusters. I'd like to get a list of lists with the nodes with a certain label forming each cluster, regardless of the relation type linking them. Let's consider this simple e...

masavini · 01-15-2023

What do you think about this solution? //avoid enemies PROFILE // create wrong relation MATCH (p1:Person {name: 'Deb'}), (p2:Person {name: 'Mark'}) MERGE (p1)-[r:PARTNER_OF]->(p2) // check cluster WITH p1, r MATCH (p1)-[:PARTNER_OF|ALLIED_WITH*...

masavini · 01-14-2023

Thanks for your hints, but I'm afraid this is getting too complicated for me. Do you think changing the graph schema could help to simplify it?

masavini · 01-12-2023

what can i say? OUTSTANDING job, guys. never seen such a good support before, congratulations.

masavini · 01-12-2023

in the example above, something like this: [ ["Andrea", "Bob"], ["Mike", "Paul", "Jen"] ] a list of components where each component is represented by a list of node names.

masavini · 01-12-2023

Thank you very much, that is exactly what I was looking for. So I first projected a new graph: CALL gds.graph.project( 'myGraph', 'Person', '*' ) Then I retrieved information about each cluster (aka component) in myGraph: CALL gds.wcc...

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Constraint to prevent certain relations

List the nodes forming unrelated clusters

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Re: List the nodes forming unrelated clusters

Re: List the nodes forming unrelated clusters

Re: List the nodes forming unrelated clusters