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java.lang.Objectorg.apache.mahout.clustering.iterator.AbstractClusteringPolicy
public abstract class AbstractClusteringPolicy
| Constructor Summary | |
|---|---|
AbstractClusteringPolicy()
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| Method Summary | |
|---|---|
Vector |
classify(Vector data,
ClusterClassifier prior)
Classify the data vector given the classifier's models |
void |
close(ClusterClassifier posterior)
Close the policy using the classifier's models |
abstract void |
readFields(DataInput in)
|
Vector |
select(Vector probabilities)
Return a vector of weights for each of the models given those probabilities |
void |
update(ClusterClassifier posterior)
Update the policy with the given classifier |
abstract void |
write(DataOutput out)
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public AbstractClusteringPolicy()
| Method Detail |
|---|
public abstract void write(DataOutput out)
throws IOException
write in interface org.apache.hadoop.io.WritableIOException
public abstract void readFields(DataInput in)
throws IOException
readFields in interface org.apache.hadoop.io.WritableIOExceptionpublic Vector select(Vector probabilities)
ClusteringPolicy
select in interface ClusteringPolicyprobabilities - a Vector of pdfs
public void update(ClusterClassifier posterior)
ClusteringPolicy
update in interface ClusteringPolicyposterior - a ClusterClassifier
public Vector classify(Vector data,
ClusterClassifier prior)
ClusteringPolicy
classify in interface ClusteringPolicydata - a data Vectorprior - a prior ClusterClassifier
public void close(ClusterClassifier posterior)
ClusteringPolicy
close in interface ClusteringPolicyposterior - a posterior ClusterClassifier
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