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pisa-engine/pisa

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PISA: Performant Indexes and Search for Academia

15 mentions on Hacker News by 3 people: 12 stories, 3 comments · first 2019-05-02 · latest 2026-04-20

Mentions per year 15 mentions · busiest year 2019 (11)
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  1. …is the same. ECIR 2019 paper: https://www.antoniomallia.it/uploads/ECIR19c.pdf Pisa Engine: https://github.com/pisa-engine/pisa Full methodology and charts for Seltz: https://seltz.ai/blog/why-we-built-seltz
    comment by amallia · 2026-04-20 · in Show HN: Seltz – The fastest, high quality, search API for AI agents
  2. …I thought the skip-to-position operation was a non-negotiable. [1] https://github.com/ot/ds2i/ [2] https://github.com/pisa-engine/pisa [3] https://github.com/facebook/folly/blob/main/folly/experiment...
    comment by ot · 2023-07-01 · in A compressed indexable bitset
  3. …(Rust, 3.1k stars) 2. Tantivy https://github.com/tantivy-search/tantivy (Rust, 4.5k stars) 3. PISA https://github.com/pisa-engine/pisa (C++, 486 stars) 4. Bleve https://github.com/blevesearch/bleve (Go, 7.4k stars) 5. Sonic…
    comment by johnx123-up · 2021-03-03 · in ClickHouse as an alternative to Elasticsearch for log storage and analysis