DolbyUUU / clustering_algorithm_implementation_python Public

Clustering algorithm implementaions from scratch with python (k-means, EM-GMM, mean-shift, agglomerative)

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Name		Name	Last commit message	Last commit date
Latest commit History 16 Commits
data_2d_test		data_2d_test
test_2d_visualization_results		test_2d_visualization_results
GaussianMM.py		GaussianMM.py
GaussianMM_Ver0.py		GaussianMM_Ver0.py
KMeans.py		KMeans.py
MeanShift.py		MeanShift.py
MeanShift_Ver0.py		MeanShift_Ver0.py
README.md		README.md
test_2d_visualization.py		test_2d_visualization.py

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Clustering algorithm implementaion and visualization from scratch with python

Three popular clustering algorithms (for d >= 2 dimensions, k >= 2 clusters):

Python implementations:

KMeans.py: k-means
GaussianMM.py: EM-GMM (Gaussian mixture model - expectation maximization)
GaussianMM_Ver0.py: another version for EM-GMM (Gaussian mixture model - expectation maximization)
MeanShift.py: mean-shift
MeanShift_Ver0.py: another version for mean-shift
test_2d_visualization.py: tests on 2D datasets with visualization, compared with sklearn implementation