Microsatellites were species-informative, featuring distinctive alleles between taxa, often resulting in diagnostic composite allele groups after reduction into a two-allele system.
It ranks features according to certain information criteria and only the most informative features are used for classification.
The final ranking of all features does not give the information about the cut-off value that separates informative features from the non-informative ones.
When, e.g., setting the information gain parameter to 50, the fifty percent "most informative features" are kept, reducing the size of the resulting model.
The classifier screens the informative features to build decision trees based on the information entropy concept.
Hence, FSIM analyzes the high phase congruency extracting highly informative features and the gradient magnitude, to encode the contrast information.
Moreover, both quantization and informative feature selection on a long-tail distribution will incur a large information loss.
Learning to Locate Informative Features for Visual Identification.
The proposed automatic scheme is noticed to retaining informative features or eliminating redundant features simultaneously.
A novel informative feature samples extraction model is proposed to approximate massive original samples (OSs) by using a small number of informative feature samples (IFSs).
(The DVD set has a more informative feature on the making of the movie).
