Package | Description |
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jsat.clustering.evaluation | |
jsat.clustering.evaluation.intra |
Class and Description |
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IntraClusterEvaluation
This interface defines the contract for a method to evaluate the
intra-cluster distance.
|
Class and Description |
---|
IntraClusterEvaluation
This interface defines the contract for a method to evaluate the
intra-cluster distance.
|
MaxDistance
Evaluates a cluster's validity by returning the
maximum distance between any two points in the cluster.
|
MeanCentroidDistance
Evaluates a cluster's validity by computing the mean distance of each point
in the cluster from the cluster's centroid.
|
MeanDistance
Evaluates a cluster's validity by computing the mean distance between all
combinations of points.
|
SoSCentroidDistance
Evaluates a cluster's validity by computing the sum of squared distances from
each point to the mean of the cluster.
|
SumOfSqrdPairwiseDistances
Evaluates a cluster's validity by computing the normalized sum of pairwise
distances for all points in the cluster.
|
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