Hierarchy Extractor

Creates a hierarchical network from a given property member table.

Options

Property column: Column that contains the properties that should be arranged hierarchically.
Members column: Collection column that contains the members of the corresponding property.
Minimum number of members: Properties with less than the specified number of members are ignored during hierarchy creation.
Add members info: Select this option to add member information to each node in the hierarchy.
Add statistics: Adds statistics a network features to the result graph such as encoding costs and runtime of the algorithm.
Merging strategy: MDL: Considers only the changes in the MDL for encoding each element separate and encoding the merged element. MDL_PARENT: Considers also the effects the merging might have on the parent of the newly merged element.

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To use this node in KNIME, install the extension KNIME Network Mining from the below update site following our NodePit Product and Node Installation Guide:

v5.3

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.3.0.v202312081534

On NodePit since: 2024-07-09

Last update: 2024-11-21

KNIME versions: Since v3.6

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