5 packages tagged with “approximate”
C# library for fast approximate nearest neighbours search using Hierarchical Navigable Small World graphs. Fork from original at https://github.com/microsoft/HNSW.Net, adds support for incremental build and MessagePack serialization.
While all of the algorithms are exposed and can be used and can provide their raw results, they have been conveniently combined in a way that they can selectively be used to judge the approximate equality of two strings.
Provides an In-Memory data structure, the IndexedSet, that allows to easily add indices to allow efficient querying. Currently supports unique and non-unique indices, range indices, fuzzy string matching, spatial and vector indices for properties, compound or computed keys.
A JavaScript library for fuzzy filtering and string similarity scoring
hnswlib: Header-only C++ library for fast approximate nearest neighbors