HNSW - Hierarchical Navigable Small World

Описание: overview of the Hierarchical Navigable Small World (HNSW) algorithm, a sophisticated graph-based search method designed to quickly find similar data points in massive, high-dimensional datasets. It details the algorithm's foundational components, explains its step-by-step operation for both building and searching an index, and discusses key parameters, trade-offs, and practical considerations for its use