Chen Tao created MATH-1524:
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Summary: "chooseInitialCenters" should move out from
KMeansPlusPlusClusterer
Key: MATH-1524
URL: https://issues.apache.org/jira/browse/MATH-1524
Project: Commons Math
Issue Type: Improvement
Reporter: Chen Tao
There two reason for "chooseInitialCenters" should be move out from
"KMeansPlusPlusClusterer":
# k-means++ clusterer is a special case of k-means clusterer, that k-means++
initialize the cluster centers with k-means++ algorithm. Another case is
initialize the cluster centers with random points.
# The mini batch k-means will reuse "chooseInitialCenters".
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