Hackernews posts about BM25

  1. BM25 vs. Vector vs. Hybrid Search (search.playground.weaviate.io)
    2 points by plurby 21 days ago | discuss
  2. Whyline – company memory engine (SQLite, BM25, MCP for Cursor) (github.com)
    1 points by sunradiance about 23 hours ago | discuss
  3. Show HN: PMB – local-first memory for AI coding agents over MCP (github.com)
    7 points by oleksiibond 14 days ago | 6 comments
  4. Forked CozoDB to give agents cognitive primitives
    7 points by shanrizvi 17 days ago | discuss
  5. Understanding the BM25 full text search algorithm (emschwartz.me)
    305 points by rrampage over 1 year ago | 60 comments
  6. Show HN: Postgres extension for BM25 relevance-ranked full-text search (github.com)
    203 points by tjgreen 3 months ago | 56 comments
  7. BM25 in PostgreSQL (blog.vectorchord.ai)
    139 points by gaocegege over 1 year ago | 31 comments
  8. BMX: A Freshly Baked Take on BM25 (www.mixedbread.ai)
    91 points by breadislove almost 2 years ago | 11 comments
  9. Why BM25 queries with more terms can be faster (and other scaling surprises) (turbopuffer.com)
    53 points by _peregrine_ 6 months ago | 1 comments
  10. Show HN: Pg_textsearch – BM25 Ranking for Postgres (docs.tigerdata.com)
    13 points by tjgreen 9 months ago | discuss
  11. Understanding the BM25 full text search algorithm (emschwartz.me)
    12 points by emschwartz over 1 year ago | 1 comments
  12. BM25 (arpitbhayani.me)
    6 points by arpitbbhayani 4 months ago | 1 comments
  13. You don't need Elasticsearch: BM25 is now in Postgres (www.tigerdata.com)
    6 points by soheilpro 7 months ago | 1 comments
  14. BM25 Search in Postgres (www.tigerdata.com)
    5 points by arunmu 9 months ago | 4 comments
  15. VectorChord-BM25: PostgreSQL Search with BM25 – 3x Faster Than Elasticsearch (blog.vectorchord.ai)
    5 points by gaocegege over 1 year ago | discuss
  16. Can BM25 Be a Probability? (softwaredoug.com)
    4 points by Tomte 4 months ago | 2 comments
  17. Show HN: Vecdb – local-first hybrid vector database in Rust (HNSW and BM25) (github.com)
    4 points by zaydmulani about 2 months ago | discuss
  18. Show HN: Veles – Hybrid (BM25 and semantic) local code search MCP, in Rust (github.com)
    4 points by juliusml about 2 months ago | discuss
  19. Pg_textsearch: PostgreSQL extension for BM25 relevance-ranked full-text search (github.com)
    4 points by jascha_eng 6 months ago | discuss
  20. PostgreSQL extension for BM25 relevance-ranked full-text search (github.com)
    4 points by jascha_eng 7 months ago | discuss
  21. PostgreSQL extension for BM25 relevance-ranked full-text search (github.com)
    4 points by jascha_eng 7 months ago | discuss
  22. Comparing full text search algorithms: BM25, TF-IDF, and Postgres (emschwartz.me)
    4 points by emschwartz over 1 year ago | discuss
  23. pg_textsearch 1.0: How We Built a BM25 Search Engine on Postgres Pages (www.tigerdata.com)
    3 points by nathcd 3 months ago | discuss
  24. You Don't Need Elasticsearch: BM25 Is Now in Postgres (www.tigerdata.com)
    3 points by lobo_tuerto 5 months ago | discuss
  25. BM25F from Scratch (softwaredoug.com)
    3 points by softwaredoug 10 months ago | discuss
  26. Show HN: FOSS Okapi BM25 search for Postgres without extensions (github.com)
    3 points by jankovicsandras almost 2 years ago | discuss
  27. Show HN: DuckDB BM25 Client (github.com)
    3 points by raphaelty almost 2 years ago | discuss
  28. Pg_bestmatch.rs: Elevate Your PostgreSQL Text Queries with BM25 (blog.pgvecto.rs)
    3 points by gaocegege almost 2 years ago | discuss
  29. BM25 search and Claude = efficient precision (github.com)
    2 points by marwamc 6 months ago | 4 comments
  30. Show HN: 81% on LongMemEval with Pgvector and BM25 – Memory for Claude Code (github.com)
    2 points by m4cd4r4 3 months ago | 2 comments
  31. Greq – A CLI BM25 search engine (github.com)
    2 points by klausschaefers 3 months ago | 1 comments
  32. Bm25 (arpitbhayani.me)
    2 points by prakashqwerty about 1 month ago | discuss
  33. Okapi BM25 (en.wikipedia.org)
    2 points by 1vuio0pswjnm7 5 months ago | discuss
  34. You don't need Elasticsearch: BM25 is now in Postgres (www.tigerdata.com)
    2 points by thunderbong 6 months ago | discuss