net.sf.myra.cantminer
Class ThresholdPruner
java.lang.Object
net.sf.myra.datamining.AbstractPruner
net.sf.myra.datamining.Pruner
net.sf.myra.cantminer.ThresholdPruner
- All Implemented Interfaces:
- net.sf.myra.framework.LocalSearch
public class ThresholdPruner
- extends net.sf.myra.datamining.Pruner
This class represents a threshold-aware pruner, which adds one term at a
time until the addition of a term does not improve the rule quality. If
the term being added represents a continuous attribute, a threshold value
is chosen based on the partial rule.
- Version:
- $Revision$ $Date:: $
- Author:
- Fernando Esteban Barril Otero
Constructor Summary |
ThresholdPruner(net.sf.myra.datamining.AbstractObjectiveFunction function,
net.sf.myra.datamining.ClassAssignator assignator)
|
Method Summary |
net.sf.myra.framework.Trail |
explore(net.sf.myra.framework.Trail trail)
|
Methods inherited from class net.sf.myra.datamining.AbstractPruner |
getClassAssignator, getFunction |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ThresholdPruner
public ThresholdPruner(net.sf.myra.datamining.AbstractObjectiveFunction function,
net.sf.myra.datamining.ClassAssignator assignator)
explore
public net.sf.myra.framework.Trail explore(net.sf.myra.framework.Trail trail)
- Specified by:
explore
in interface net.sf.myra.framework.LocalSearch
- Overrides:
explore
in class net.sf.myra.datamining.Pruner
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