all options
bookworm  ] [  sid  ]
[ Source: python-pynndescent  ]

Пакунок: python3-pynndescent (0.5.8-2)

Links for python3-pynndescent

Screenshot

Debian Resources:

Download Source Package python-pynndescent:

Maintainers:

External Resources:

Similar packages:

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.

Інші пакунки пов'язані з python3-pynndescent

  • depends
  • recommends
  • suggests
  • enhances

Завантажити python3-pynndescent

Завантаження для всіх доступних архітектур
Архітектура Розмір пакунка Розмір після встановлення Файли
amd64 41.6 kB277.0 kB [список файлів]
arm64 41.6 kB277.0 kB [список файлів]
ppc64el 41.6 kB277.0 kB [список файлів]