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
20082026
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…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 -
…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 -
…(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 -
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Show HN: Pisa – Full Text Search Engine Written in C++story by amallia · 2020-03-14 · 16 comments
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Show HN: Pisa – Performant Indexes and Search for Academiastory by amallia · 2019-08-13 · 9 comments
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Show HN: Pisa – Probably the Fastest Full Text Search Engine Written in C++story by amallia · 2019-07-31 · 0 comments
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Looking for contributors for C++ projectstory by amallia · 2019-07-16 · 0 comments
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Show HN: PISA – A text search engine able to run on large-scale collectionsstory by amallia · 2019-07-12 · 8 comments
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Show HN: Pisa – Probably the Fastest Full Text Search Engine Written in C++story by amallia · 2019-07-12 · 1 comment
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Show HN: Pisa – Probably the Fastest Full Text Search Engine Written in C++story by amallia · 2019-07-08 · 0 comments
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Show HN: Pisa – Probably the Fastest Full Text Search Engine Written in C++story by amallia · 2019-07-04 · 0 comments
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Performant Indexes and Search for Academia v0.6.3story by amallia · 2019-05-14 · 0 comments
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Performant Indexes and Search for Academia v0.5.0story by amallia · 2019-05-05 · 0 comments
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An attempt to write a better search engine for experimentation in text retrievalstory by amallia · 2019-05-03 · 0 comments
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An attempt to write a better search engine for experimentation in text retrievalstory by amallia · 2019-05-02 · 0 comments