Comparing attribute-set representations (linear/blocked bitsets, Roaring) for filtered HNSW search.
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May 18, 2026 - C++
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roaring-bitmap
Here are 6 public repositories matching this topic...
High-performance in-memory bitmap index engine for Rust. Sub-millisecond filtering and sorting for millions of structured documents using Roaring Bitmaps.
rust search-engine high-performance bitmap-index indexing simd filtering in-memory-database rust-crate roaring-bitmap
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Mar 25, 2026 - Rust
Concurrent Roaring bitmap for u32 values in Rust — sharded RwLock, arc-swap RCU, and crossbeam-epoch RCU, benchmarked against explicit sequential baselines with honest tradeoff analysis.
rust bitset benchmarking concurrency data-structures lock-free systems-programming rcu epoch-based-reclamation roaring-bitmap
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Jul 23, 2026 - Rust
High performance storage engine for search and retrieval. Compressed posting lists, hybrid bitmaps and quantised vectors, linkable from any language.
rust search-engine information-retrieval compression database storage-engine ffi bitmap embeddings inverted-index posting-list quantization no-dependencies bm25 c-api varint columnar vector-search vector-database roaring-bitmap
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Aug 24, 2026 - Rust
Compile-on-change typed entity index with FST aliases, adaptive postings, and deterministic snapshots
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Aug 30, 2026 - Rust
Academic database project: bitmap-based query execution for star schemas with custom bitmap structures.
database csharp algorithms bitmap-index olap query-optimization star-schema query-processing roaring-bitmap
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Aug 15, 2026 - C#
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