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Synthetic Data Generator Example on Titanic Data

Synthetic Data Generator Example on Titanic Data
Example 1: Anonymize data, keep known dependencies Compare means and variances in original/generated samples Example 2: Augment data Example workflow demonstrating the data generator components Read titanicdataOnly age, sex, fareage (Gaussian)fare (Gamma distribution)sexage (Gaussian) 10 000 rowsfare (Gamma distribution)10 000 rowssex10 000 rowsCSV Reader Number To String One-way ANOVA Concatenate ConstantValue Column ConstantValue Column CSV Reader Joiner Joiner Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Nominal) Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Nominal) Example 1: Anonymize data, keep known dependencies Compare means and variances in original/generated samples Example 2: Augment data Example workflow demonstrating the data generator components Read titanicdataOnly age, sex, fareage (Gaussian)fare (Gamma distribution)sexage (Gaussian) 10 000 rowsfare (Gamma distribution)10 000 rowssex10 000 rowsCSV Reader Number To String One-way ANOVA Concatenate ConstantValue Column ConstantValue Column CSV Reader Joiner Joiner Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Nominal) Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Numeric) Synthetic DataGenerator (Nominal)

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Maarit Laukkanen
Created at: 2021-09-15
On NodePit since: 2021-09-17
Last update: 2024-04-26
Created with KNIME version: v4.4.2
Tags: data generationsynthetic data

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