Learning-Based Hashing for ANN Search: Foundations and Early Advances

A survey on learning‑based hashing for ANN search, submitted on 5 Oct 2025, notes recall@10 as a typical metric for evaluating binary codes in Hamming space. getnews.me/learning-based-hashing-f... #hashing #annsearch

Panorama Boosts Approximate Nearest-Neighbor Search Speed by Up to 30×

Panorama's learned orthogonal transforms cut ANNS verification time, giving 2–30× speedups while preserving recall, and work with IVFPQ, HNSW, Annoy and MRPT. getnews.me/panorama-boosts-approxim... #panorama #annsearch #vectors