paradedb / paradedb Sponsor Star 7.9k Code Issues Pull requests Discussions The transactional Elasticsearch alternative built on Postgres elasticsearch sql database analytics postgresql olap full-text-search bm25 real-time-analytics aggregations similarity-search htap sparse-vector hybrid-search Updated Nov 12, 2025 Rust
tlk00 / BitMagic Star 435 Code Issues Pull requests BitMagic Library c c-plus-plus information-retrieval cmake algorithm avx bit-manipulation simd integer-compression sparse-vectors sparse-matrix bit-array indexing-engine bit-vector adjacency-matrix associative-array sparse-vector Updated Aug 26, 2025 C++
fricklerhandwerk / differential-privacy Star 11 Code Issues Pull requests Accompanying source code to my Bachelor's thesis at TUHH gui dataset differential-privacy monte-carlo-sampling accuracy-guarantees sparse-vector Updated Mar 15, 2018 Python
myscale / sparse-index Star 9 Code Issues Pull requests A Rust library for sparse vector indexing and retrieval, supporting optimized search, multi-threading, and C++ integration via FFI. rust retrieval mmap inverted-index sparse-vector sparse-index Updated Jan 21, 2025 Rust
chen0040 / js-matrix Star 0 Code Issues Pull requests Sparse Matrix and Linear Algebra in Javascript linear-algebra javascript-library svd sparse-matrix qr-decomposition eigen-vector-decomposition sparse-vector matrix-inversion Updated Jul 18, 2017 JavaScript