A Minimal k-Nearest Neighbor Graph Construction Library
Overview
This package will provide a function to construct an approximated k-Nearest Neighbor graph from a list of three dimensional points. The graph construction algorithm is based on NN-descent presented in Dong, Moses, & Li (2011)1. The Euclidean and Manhattan metrics are implemented in the current version, while only the Euclidean one is available in Python. The algorithm efficiently constructs an approximated k-Nearest Neighbor graph. This provides a portable C++11 header and a Python interface.
Dependencies
The library is written in C++11 and do not depends on any library outside of the STL. The Python interface is depends on NumPy, and functional test procedures depend on Matplotlib. The library is developed on g++ version 5.4 installed in Linux Mint 18.1 (serena). The Python interface is developed on Python 3.7.1 and Numpy 1.18.1.
References
-
Wei Dong, Charikar Moses, & Kai Li, WWW'11: Proceedings of the 20th international conference on World wide web (2011), 577--586 (doi: 10.1145/1963405.1963487) ↩
Metadata
Release files for minimalKNN 0.10
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| minimalknn-0.10.tar.gz | 8.9 kB | Without provenance | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| minimalknn-0.10-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl | CPython 3.12 | CPython 3.12 | Linux glibc 2.24+ x86-64, Linux glibc 2.28+ x86-64 | Details |
| minimalknn-0.10-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl | CPython 3.11 | CPython 3.11 | Linux glibc 2.28+ x86-64, Linux glibc 2.24+ x86-64 | Details |
| minimalknn-0.10-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl | CPython 3.10 | CPython 3.10 | Linux glibc 2.24+ x86-64, Linux glibc 2.28+ x86-64 | Details |
| minimalknn-0.10-cp39-cp39-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl | CPython 3.9 | CPython 3.9 | Linux glibc 2.28+ x86-64, Linux glibc 2.24+ x86-64 | Details |
Total release size: 1.7 MB
Release files / minimalknn-0.10.tar.gz
| Download URL | minimalknn-0.10.tar.gz |
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Release files / minimalknn-0.10-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
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Release files / minimalknn-0.10-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
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Release files / minimalknn-0.10-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
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Release files / minimalknn-0.10-cp39-cp39-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
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