Пакет python3-module-kgraph: Информация

Python interface to kgraph.

KGraph: A Library for Approximate Nearest Neighbor Search.

KGraph is a library for k-nearest neighbor (k-NN) graph construction and online
k-NN search using a k-NN Graph as index. KGraph implements heuristic algorithms
that are extremely generic and fast:

* KGraph works on abstract objects. The only assumption it makes is that a
  similarity score can be computed on any pair of objects, with a user-provided
  function.
* KGraph is among the fastest of libraries for k-NN search according to recent
  benchmark.

For best generality, the C++ API should be used. A python wrapper is provided
under the module name kgraph, which supports Euclidean and Angular distances on
rows of NumPy matrices.