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Data generation
Clustering Gaussian distribution Association rules Synthetic data American football
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  1. Workflow
    Making the Pass, Part 2 - Data Generation
    Machine Learning Parameter Optimization Data Generation
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    Workflow to produce data of completed passes for use in training a machine learning model to throw a football. Warning: execution…
    pwisneskey > Public > Making the Pass, Part 2 - Data Generation
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  2. Workflow
    Compare quasi random with random generation
    Data generation Random generation Quasi random sequence generation
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    This workflow shows the advantage of using quasi random generation for the use of multidimensional numerical data generation. As …
    knime > Examples > 01_Data_Access > 03_Data_Generation > 10_Advantages_of_Quasi_Random_Sequence_Generation
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  3. Workflow
    Random combination of data tables
    Data generation
    This workflow combines two tables randomly. Here, the rows of table 1 are randomly filled with rows from table 2.
    knime > Examples > 01_Data_Access > 03_Data_Generation > 06_Random_combination_of_two_sets_of_data
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  4. Workflow
    Generating Artificial-shaped Clusters
    Data generation Clustering K-means
    This workflow generates three types of cluster with more complex structures (boomerang, T-shape, cup).
    knime > Examples > 01_Data_Access > 03_Data_Generation > 05_Generation_of_data_set_with_more_complex_cluster_structure
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  5. Workflow
    Generating Missing Values in Existing Dataset
    Data generation Missing values
    This workflow shows how missing values can be very randomly added to the cells of a column. First split the table into two parts,…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 04_Generating_random_missing_values_in_an_existing_data_set
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  6. Workflow
    Shopping Basket Generation
    Data generation Shopping basket Association rules
    This workflow shows an example on how to generate a whole shopping basket, how to use existing information for it, and how everyt…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 09_Generating_a_Shopping_Market_Data_Set
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  7. Workflow
    Splitting and Rejoining
    Data generation
    When manipulating data there are always things that are done per nominal value. This can be applied as demonstrated here: The wor…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 07_Splitting_data_and_rejoining_for_manipulating_only_subpart
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  8. Workflow
    Fibonacci Sequence Number Generation
    Fibonacci sequence Data generation Time delay
    This workflow calculates Fibonacci sequence numbers F0, F1, F2, F3... using TimeDelay Loop. The workflow needs input Fn at the be…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 11_Generate_Fibonacci_with_TimeDelayLoop
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  9. Workflow
    Synthetic Data Generator Example on Titanic Data
    Data generation Synthetic data
    This workflows generates synthetic numeric and nominal columns based on the distribution and statistics of the original columns a…
    maarit > Public > Demos > Synthetic Data Generator Example on Titanic Data
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  10. Workflow
    Generating Gaussian Clusters
    Gaussian distribution Clustering Data generation
    In this workflow, each cluster is based on three Gaussian distributed values, which form the final cluster. The workflow demonstr…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 01_Generating_clusters_with_Gaussian_distribution
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  11. Workflow
    Generating artificial association rules into existing shopping baskets
    Data generation Association rules
    This workflows takes an existing set of shopping baskets. These baskets are provided via a basket ID + each of the product ID. Fi…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 08_Generating_data_sets_containing_association_rules
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  12. Workflow
    Data Generation Example: Supermodels
    Data generation Gaussian distribution Beta distribution
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    This workflow generates a sample model database. Each model is assigned a birthdate, hair color, and height. Shoe size is selecte…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 03_Data_generation_model_example
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  13. Workflow
    Generating gaussian clusters in parallel
    Gaussian distribution Clustering Data generation
    Similar to the workflow "Generating Gaussian Clusters", this workflow generates three clusters with three dimensions. Note that h…
    knime > Examples > 01_Data_Access > 03_Data_Generation > 02_Parallel_Generation_of_a_Data_Set_containing_Clusters
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  14. Workflow
    Making the Pass, Part 1
    Machine learning Parameter optimization Data generation
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    Workflow that shows how the Parameter Optimization nodes may be used to complete a simiulated football pass to a wide receiver.
    pwisneskey > Public > Making the Pass, Part 1
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  15. Workflow
    00 Data Generation
    Data drift Synthetic data Data generation
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    Generate 10 years of synthetic data taking into account the dependency columns using the Synthetic Data Generator component. For …
    emilio_s > Blogposts > Data Drift > 00 Data Generation
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