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Exploration/Exploitation Score Combiner

KNIME Labs Active Learning Score Combiner Streamable
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Calculates a combined uncertainty score given two numeric columns, one containing the exploitation and the other containing the exploration scores, and an exploitation factor x . The score is calculated using the formula x * exploitation score + (1 - x) * exploration score .
For more information see the paper by Cebron .

Node details

Input ports
  1. Type: Table
    Exploration and Exploitation Scores
    Data with an exploration score column and an exploitation score column.
Output ports
  1. Type: Table
    Input Data with Combined Uncertainty Score
    Input data with an appended column that contains the combined uncertainty score.

Extension

The Exploration/Exploitation Score Combiner node is part of this extension:

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