$t$-$k$-means: A $k$-means Variant with Robustness and Stability

17 Jul 2019Yang ZhangQingtao TangYiming LiWeipeng HuangShutao Xia

Lloyd's $k$-means algorithm is one of the most classical clustering method, which is widely used in data mining or as a data pre-processing procedure. However, due to the thin-tailed property of the Gaussian distribution, $k$-means suffers from relatively poor performance on the heavy-tailed data or outliers... (read more)

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