msokolov commented on issue #12627: URL: https://github.com/apache/lucene/issues/12627#issuecomment-1768315395
Have you any results how connectivity varies with maxconn? I found [this article](https://qdrant.tech/articles/filtrable-hnsw/) that talks about connectivity when filtering; anyway it shows a suggestive graph that made me think maybe there is a non-linear behavior and we should try to fit maxconn to the dataset better. I also believe that this GloVe data is somewhat pathological - it doesn't have the best numerical properties. Maybe try re-running your test with some of the other wikipedia-based datasets we generated for luceneutil like the one using the minilm model? Also - can you think of some way to preserve global connectivity while removing links? It seems somewhat intractable to me, but maybe there is some way? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
