annindex provides easy-to-use, easy to understand, reasonably-performing implementations of modern approximate nearest neighbour search (ANNS) indexes. Modern vector databases (VDBMS) rely on such ...

Abstract: Prototype Selection (PS) techniques can be implemented very efficiently to allow the nearest neighbor classification to be faster by using a simple method to preserve the most prominent data ...

The HNSW algorithm is an approximate nearest neighbor search algorithm that constructs a hierarchical graph structure to index high-dimensional data points. This implementation of the HNSW algorithm ...