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There are two ways to cluster data:
Build a Clustering model, using a classification node, and then apply the model to new data to create clusters.
Use a Clustering Query, one of the predictive queries.
A clustering node builds clustering models using the k-Means, O-Cluster, and Expectation Maximization algorithms.
Note: Expectation Maximization models require Oracle Database 12c or later. |
The following topics describe Clustering nodes: