Event Table Partitioning

This node is used to randomly sample a percentage of traces from the event table. After sampling, it outputs two event tables: the sampled event table and the event table that contains the removed traces.

Options

Use Percentage
If checked, the sampling number is used as the percentage of traces to be kept. Otherwise, the sampling number is used as the number of traces to be kept.
Sampling Number

If "Use Percentage" is checked, the sampling number must be between 0 and 1.0 to set the percentage of traces to be kept.
Otherwise, the sampling number must be a non-negative integer to set the number of traces to be kept.

Input Ports

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the event table to be sampled

Output Ports

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the sampled event table
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the event table that contains the removed traces

Popular Predecessors

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Workflows

Links

Developers

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Installation

To use this node in KNIME, install the extension Process Mining Extension 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: Fraunhofer Institute for Applied Information Technology
Plugin version: 2.0.0.v202308041215
On NodePit since: 2023-12-06
Last update: 2024-04-29
KNIME versions: v5.2, v5.1, v4.7, v4.6, v4.5, v4.4

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