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Hierarchical Multilabel Classification Trees for Gene Function Prediction

Published on Feb 25, 20074565 Views

Prediction of gene function is a so-called hierarchical multilabel classification (HMC) task: a single instance can be labelled with multiple classes rather than just one (i.e., a gene can have multip

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Chapter list

Hierarchical Multilabel Classification Trees for Gene Function Prediction00:00
Overview00:17
Gene Function Prediction00:43
Machine Learning01:32
Hierarchical Multilabel Classification02:07
Gene Function Prediction (a)02:49
Two HMC Approaches03:02
Two HMC Approaches (c’ted)04:34
Related Work on HMC05:53
Two HMC Approaches (a)06:30
Related Work on HMC (a)06:39
Why Decision Trees?07:33
Decision Trees for HMC09:33
Decision Trees for HMC (c’ted)10:29
Experiments in Yeast Functional Genomics11:01
Example Run11:33
Comparison of Clus-HMC with [Clare03]15:18
Extracting Rules17:05
HMC vs. Single Classification pt 117:57
HMC vs. Single Classification pt 219:17
Explanation of the Results19:53
Conclusions20:55
Further Work21:33
Questions?23:37