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» Weighted K-Means for Density-Biased Clustering
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DAWAK
2005
Springer
14 years 2 months ago
Weighted K-Means for Density-Biased Clustering
Kittisak Kerdprasop, Nittaya Kerdprasop, Pairote S...
COLT
2005
Springer
14 years 2 months ago
On Spectral Learning of Mixtures of Distributions
We consider the problem of learning mixtures of distributions via spectral methods and derive a tight characterization of when such methods are useful. Specifically, given a mixt...
Dimitris Achlioptas, Frank McSherry