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» Weighted K-Means for Density-Biased Clustering
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DAWAK
2005
Springer
13 years 10 months ago
Weighted K-Means for Density-Biased Clustering
Kittisak Kerdprasop, Nittaya Kerdprasop, Pairote S...
COLT
2005
Springer
13 years 10 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