Re: hnsw parameters for vector search

2024-01-31 Thread Matthias Krüger
What does your synthetic randomized benchmark look like? Did you try different values for hnswMaxConnections and hnswMaxConn. Do your curves wildly differ from https://ann-benchmarks.com/luceneknn.html ? On Tue, Jan 30, 2024 at 3:49 PM Moll, Dr. Andreas wrote: > Hi, > > the hnsw documentation f

hnsw parameters for vector search

2024-01-30 Thread Moll, Dr. Andreas
Hi, the hnsw documentation for the Lucene HnswGraph and the SolR vector search is not very verbose, especially in regards to the parameters hnswMaxConn and hnswBeamWidth. I find it hard to come up with sensible values for these parameters by reading the paper from 2018. Does anyone have experie