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Caroline


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When I have high dimensional data with high K and I get an error saying some of the covarience matrices of the clusters arent positive-definite, is this becuase of the curse of dimensionality?

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RBF with multivariate distribution function and kmeans clustering, covarience problem
When I have high dimensional data with high K, I usually get an error saying some of the covariance matrices of the clusters are...

15 years ago | 0 answers | 0

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