| Package | Description |
|---|---|
| weka.classifiers.meta.multisearch |
| Modifier and Type | Class and Description |
|---|---|
class |
DefaultSearch
Performs a search of an arbitrary number of parameters of a classifier and chooses the best setup found for the actual training.
The properties being explored are totally up to the user. E.g., if you have a FilteredClassifier selected as base classifier, sporting a PLSFilter and you want to explore the number of PLS components, then your property will be made up of the following components: - filter: referring to the FilteredClassifier's property (= PLSFilter) - numComponents: the actual property of the PLSFilter that we want to modify And assembled, the property looks like this: filter.numComponents The initial space is worked on with 2-fold CV to determine the values of the parameters for the selected type of evaluation (e.g., accuracy). |
class |
RandomSearch |
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