PBAC Scorer

This Node Is Deprecated — This node is kept for backwards-compatibility, but the usage in new workflows is no longer recommended. The documentation below might contain more information.

This node contains the default Prototype Based Active Classification (PBAC) implementation in a single node
For more information on PBAC see:
http://www.inf.uni-konstanz.de/bioml2/publications/Papers2009/CeBe09.pdf

Options

Exploitation Factor: The weighting factor between exploration and exploitation.
Radius Alpha: The radius alpha parameter for the node potential portion of PBAC.
Number of Neighbors: The number of neighbors considered by the kNN Learner.
Class Column (Port 1): The column containing the class labels in the second input table.

Input Ports

: All unlabeled
: All labeled

Output Ports

: Scored unlabeled

Views

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Workflows

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Installation

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

v5.2

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

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.2.0.v202310301554

On NodePit since: 2023-12-06

Last update: 2024-04-25

Tags: Deprecated

KNIME versions: Since v3.6

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