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Cluster Model Visualizer

Synopsis

This operator uses visualization tools for centroid-based cluster models to capture the essential details of each cluster.

Description

The visualization tools include the following:

  • Overview:shows the size of all found clusters, together with some information about the clusters and their quality.
  • Heat map::displays a decision tree describing the main difference between the clusters.
  • Centroid Chart:shows the values for the cluster centroids in a parallel chart.
  • Centroid table:shows the values for the cluster centroids in a table.
  • 散点图:with a choice of cluster, displays a scatter plot in terms of the two most important Attributes.

Input

model

This input port expects a centroid-based cluster model.

clustered data

This input port expects a clustered ExampleSet which is the output of the cluster model building process.

Output

visualization output

This output port provides visualization tools to help understand clusters.

model output

The input model is passed without changing to the output through this port.