Random Walk Sampling not found in procedures

Neo4j Graph Platform
1

Hello,

I'm trying to use rwr on a large scale graph database (Neo4j 4.4.5) and when I use the gds (2.0.3) in my Neo4j Desktop (1.4.15), as per https://neo4j.com/docs/graph-data-science/current/management-ops/projections/rwr/ I get the following message

There is no procedure with the name `gds.alpha.graph.sample.rwr` registered for this database instance. Please ensure you've spelled the procedure name correctly and that the procedure is properly deployed.

I've tried to spot the rwr in listed procedures but I've failed. Any ideas?

2

Hello,

Did you acheive your data sampling with this large data graph ?
I am looking for an example of a large data graph with its sampled version (wathever the data sampling algorithm tha has been used). I will be gratefull if you could give me these ressources.

Thank you in advance.

Sincerely,