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java.lang.Objectedu.umass.cs.mallet.projects.seg_plus_coref.condclust.cluster.ConditionalClusterer
Trains the conditional clusterer to predict "yes" or "no" for a NodeClusterPair; i.e. does this nodes belong in this cluster?
Constructor Summary | |
ConditionalClusterer(Pipe _pipe,
Classifier _classifier)
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ConditionalClusterer(Pipe _pipe,
Classifier _classifier,
double _threshold)
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Method Summary | |
java.util.Collection |
cluster(java.util.ArrayList _nodes,
java.util.Collection trueClustering)
Greedily cluster by adding node to Clustering that is (a) closest to an existing cluster, or (b) farthest from all existing clusters (i.e. |
java.util.Collection |
clusterPapersAndVenues(java.util.ArrayList _papers,
java.util.ArrayList _venues,
java.util.Collection paperTrueClustering,
java.util.Collection venueTrueClustering,
Classifier paperClusterClassifier,
Classifier venueClusterClassifier,
java.util.Random r)
Cluster papers and venues jointly. |
java.util.Collection |
clusterRandom(java.util.ArrayList _nodes,
java.util.Collection trueClustering,
java.util.Random r)
Pick a random ordering to cluster nodes, using the learned classifier to make yes/no decisions. |
Classifier |
getClassifier()
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ConditionalClusterer(Pipe _pipe, Classifier _classifier, double _threshold)
public ConditionalClusterer(Pipe _pipe, Classifier _classifier)
Method Detail |
public Classifier getClassifier()
public java.util.Collection clusterPapersAndVenues(java.util.ArrayList _papers, java.util.ArrayList _venues, java.util.Collection paperTrueClustering, java.util.Collection venueTrueClustering, Classifier paperClusterClassifier, Classifier venueClusterClassifier, java.util.Random r)
public java.util.Collection cluster(java.util.ArrayList _nodes, java.util.Collection trueClustering)
public java.util.Collection clusterRandom(java.util.ArrayList _nodes, java.util.Collection trueClustering, java.util.Random r)
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