Statistical Machine Learning Methods for Bioinformatics VII ...
Statistical Machine Learning Methods for Bioinformatics VII ...
Statistical Machine Learning Methods for Bioinformatics VII ...
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<strong>Learning</strong> BN from Gene Expression<br />
Data<br />
Measured expression level of<br />
each gene (discretized)<br />
Random variables<br />
Affecting on another<br />
Data + Prior In<strong>for</strong>mation<br />
Learn parameters (conditional probabilities) from data<br />
Learn structure (casual relation) from data<br />
Make inference given a learned BN model<br />
N. Friedman, 2005