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Compact and Understandable Descriptions of Mixtures of Bernoulli Distributions
Published on Feb 4, 20254464 Views
Finite mixture models can be used in estimating complex, unknown probability distributions and also in clustering data. The parameters of the models form a complex representation and are not suitable
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Presentation
Compact and Understandable Descriptions of Mixtures of Bernoulli Distributions00:00
Background on the Problem00:47
Example on the Data Collection01:41
Chromosomal Regions: Names02:12
DNA Copy Number Amplification Data as 0-1 Data03:05
Mixture Models for 0-1 Data03:45
Model Selection: How Many Components in a Mixture?05:26
Mixture Model: Chromosome 106:30
Mixture Model in Clustering07:35
Solution Creates a Problem08:26
Compact and Understandable Descriptions09:14
Describe the Model Parameters10:13
Describe the Clustered Data11:07
Descriptions - Chromosome 112:01
Amplification Models and Patterns13:10
Summary and Conclusions13:51