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public interface ClusteringPolicy
A ClusteringPolicy captures the semantics of assignment of points to clusters
Method Summary | |
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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 |
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 |
Methods inherited from interface org.apache.hadoop.io.Writable |
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readFields, write |
Method Detail |
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Vector classify(Vector data, ClusterClassifier prior)
data
- a data Vectorprior
- a prior ClusterClassifier
Vector select(Vector probabilities)
probabilities
- a Vector of pdfs
void update(ClusterClassifier posterior)
posterior
- a ClusterClassifiervoid close(ClusterClassifier posterior)
posterior
- a posterior ClusterClassifier
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