Show HN: DuckDB community extension for prefiltered HNSW using ACORN-1

5 comments

• swaminarayan 1 hour ago
  Does your method work better than standard ANN when filters are very strict—and how does it affect speed vs accuracy?
• wolfgangK 4 hours ago
  Nice ! My most pressing request for VSS would be efficient binary vectors : is this on the table ?
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  • cigrainger 3 hours ago
    I haven't given binary vectors a lot of thought, but I'm exploring RaBitQ[1].

    [1] https://arxiv.org/abs/2405.12497
• esafak 7 hours ago
  Please upstream it.
• MortyLobst9031 6 hours ago
  [dead]
• builderhq_io 2 hours ago
  [dead]