Balík: python3-pynndescent (0.5.8-2)

[ Zdroj: python-pynndescent  ]

nearest neighbor descent for approximate nearest neighbors

PyNNDescent is a Python nearest neighbor descent for approximate nearest neighbors. It provides a Python implementation of Nearest Neighbor Descent for k-neighbor-graph construction and approximate nearest neighbor search, as per the paper:

Dong, Wei, Charikar Moses, and Kai Li. "Efficient k-nearest neighbor graph construction for generic similarity measures." Proceedings of the 20th international conference on World wide web. ACM, 2011.

This library supplements that approach with the use of random projection trees for initialisation. This can be particularly useful for the metrics that are amenable to such approaches (euclidean, minkowski, angular, cosine, etc.). Graph diversification is also performed, pruning the longest edges of any triangles in the graph.

Currently this library targets relatively high accuracy (80%-100% accuracy rate) approximate nearest neighbor searches.

Ostatné balíky súvisiace s balíkom python3-pynndescent

• dep: python3

  interactive high-level object-oriented language (default python3 version)

• dep: python3-importlib-metadata

  library to access the metadata for a Python package - Python 3.x

  alebo python3 (>> 3.8)

  interactive high-level object-oriented language (default python3 version)

• dep: python3-joblib

  nástroje na nenáročnú tvorbu rúr v jazyku Python

• dep: python3-llvmlite

  LLVM Python 3 binding for writing JIT compilers

• dep: python3-numba

  native machine code compiler for Python 3

• dep: python3-scipy

  vedecké nástroje pre Python 3

• dep: python3-sklearn

  Python modules for machine learning and data mining - Python 3

Stiahnuť python3-pynndescent

Stiahnuť pre všetky dostupné architektúry

Architektúra	Veľkosť balíka	Nainštalovaná veľkosť	Súbory
amd64	41.6 kB	277.0 kB	[zoznam súborov]
arm64	41.6 kB	277.0 kB	[zoznam súborov]
ppc64el	41.6 kB	277.0 kB	[zoznam súborov]