derrickburns / generalized-kmeans-clustering

Spark library for generalized K-Means clustering. Supports general Bregman divergences. Suitable for clustering probabilistic data, time series data, high dimensional data, and very large data.
https://generalized-kmeans-clustering.massivedatascience.com/
Apache License 2.0
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README: clarify squared Euclidean example of Bregman divergence #76

Closed jpreiss closed 10 months ago

jpreiss commented 10 months ago

this one was confusing, since the vector norm is not the sum of the squares of the coordinates and the non-squared Euclidean norm doesn't satisfy the differentiability needed to construct a Bregman divergence.