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MEANC
W = MEANC(V)
W = V*MEANC
Input | |
V | Set of classifiers (optional) |
Output | |
W | Mean combiner |
If V = [V1,V2,V3, ... ] is a set of classifiers trained on the same classes and W is the mean combiner: it selects the class with the mean of the outputs of the input classifiers. This might also be used as A*[V1,V2,V3]*MEANC in which A is a dataset to be classified.
If it is desired to operate on posterior probabilities then the input classifiers should be extended like V = V*CLASSC;
For affine mappings the coefficients may be averaged instead of the classifier results by using AVERAGEC.
The base classifiers may be combined in a stacked way (operating in the same feature space by V = [V1,V2,V3, ... ] or in a parallel way (operating in different feature spaces) by V = [V1;V2;V3; ... ]
PREX_COMBINING
mappings, datasets, votec, maxc, minc, medianc, prodc, averagec, stacked, parallel,
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