Package edu.udo.cs.yale.operator.features

Provides feature handling operators.

See:
Description

Interface Summary

PopulationOperator

An operator that modifies populations.

Class Summary

AttributeWeightsApplier	This operator deselects attributes with a weight value of 0.0.
EquivalentAttributeRemoval	If the example set contain two equivalent attributes, the longer representation is removed.
FeatureOperator	This class is the superclass of all feature selection and generation operators.
Individual	Individuals contain all necessary informations about example sets for population based search heuristics, including the performance.
IndividualOperator	A PopulationOperator that modifies a population by modifying all individuals independently.
KeepBest	Keeps the n best individuals and kicks out the rest.
Population	A set of individuals.
PopulationPlotter	Plots all individuals in performance space, i.e. the dimensions of the plot (color for the third dimension) corresponds to performance criteria.
RedundanceRemoval	Ensures that every individual appears only once.
RemoveUselessAttributes	This individual operator removes all attributes from the example set which has weight 0 or the same minimum and maximum values.

Package edu.udo.cs.yale.operator.features Description

Provides feature handling operators. These are wrappers that can create new attributes or select the best subset of attributes of the given example set.