Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.
cpp optimization roaring-bitmaps data-structures hnsw bitsets ann-search approximate-nearest-neighbor efficient-filtering
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Updated
Dec 29, 2024 - C