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## cc.mallet.cluster.clustering_scorer
Class PairwiseScorer

    java.lang.Object
      cc.mallet.cluster.clustering_scorer.PairwiseScorer

All Implemented Interfaces:
  ClusteringScorer

    public class PairwiseScorer

extends java.lang.Object
implements ClusteringScorer

For each pair of Instances, if the pair is predicted to be in the same cluster, increment the total by the evaluator's score for merging the two. Else, increment by 1 - evaluator score. Divide by number of pairs.

Author:
  culotta

Constructor Summary
`PairwiseScorer(NeighborEvaluator evaluator)`

Method Summary
`double` | `score(Clustering clustering)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PairwiseScorer

    public PairwiseScorer(NeighborEvaluator evaluator)

Method Detail

### score

    public double score(Clustering clustering)

  Specified by:
    `score` in interface `ClusteringScorer`

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