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E-learning
Education Data access Classification Filtering Csv
+4
  1. Workflow
    Evaluating the Performance of a Regression Model
    Model evaluation Regression Prediction
    +10
    This workflow trains a linear regression model that predicts the amount of a credit. The performance of the linear regression mod…
    knime > Examples > 04_Analytics > 10_Scoring > 04_Evaluating_Regression_Model_Performance
    2
  2. Workflow
    Column Expressions for Data Manipulation
    ETL Data manipulation Data transformation
    +8
    This is an example worklow to manipulate string values, transform numeric values, and generate new columns using the following: 1…
    knime > Examples > 02_ETL_Data_Manipulation > 04_Transformation > 03_Column_Expressions_for_Data_Manipulation
    1
  3. Workflow
    01_DateTime_Manipulation
    E-learning Date Time
    +2
    E-learning course exercise. Convert strings to Date&Time and manipulate Date&Time values.
    burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 01_DateTime_Manipulation
    0
  4. Workflow
    01_DateTime_Manipulation - Solution
    E-learning Date Time
    +2
    Solution to an e-learning course exercise. Convert strings to Date&Time and manipulate Date&Time values.
    burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 01_DateTime_Manipulation - Solution
    0
  5. Workflow
    02_Database_Data_Manipulation
    E-learning Database SQLite
    +2
    E-learning course exercise. Filter a database table directly on the database. Read the filtered data into a KNIME data table.
    burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 02_Database_Data_Manipulation
    0
  6. Workflow
    03_Flow_Variables
    E-learning Parameter Configuration
    +2
    E-learning course exercise. Use flow variables to overwrite node configurations.
    burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 03_Flow_Variables
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  7. Workflow
    03_Flow_Variables - Solution
    E-learning Parameter Configuration
    +2
    Solution to an e-learning course exercise. Use flow variables to overwrite node configurations.
    burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 03_Flow_Variables - Solution
    0
  8. Workflow
    03_Write_Data_to_File - Solution
    E-learning Export Csv
    +1
    Solution to an e-learning course exercise. Filter data and write the results to a CSV file.
    stervis > Public > E-Learning > L2-DW KNIME Analytics Platform for Data Wranglers - Advanced > Solutions > 03_Write_Data_to_File - Solution
    0
  9. Workflow
    04_Read_Data_Using_Workflow_Relative_Path - Solution
    E-learning Csv Excel
    +3
    Solution to an e-learning course exercise. Read data from different file formats using the workflow relative path.
    a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04_Read_Data_Using_Workflow_Relative_Path - Solution
    0
  10. Workflow
    04_Read_Data_Using_Workflow_Relative_Path - Solution
    E-learning Csv Excel
    +3
    Solution to an e-learning course exercise. Read data from different file formats using the workflow relative path.
    stervis > Public > E-Learning > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04_Read_Data_Using_Workflow_Relative_Path - Solution
    0
  11. Workflow
    05_Read_Data_from_Database - Solution
    E-learning Database Sqlite
    +1
    Solution to an e-learning course exercise. Access data on a SQLite database and read it into a local KNIME data table.
    a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 05_Read_Data_from_Database - Solution
    0
  12. Workflow
    05_Read_Data_from_Database - Solution
    E-learning Database Sqlite
    +1
    Solution to an e-learning course exercise. Access data on a SQLite database and read it into a local KNIME data table.
    stervis > Public > E-Learning > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Solutions > 05_Read_Data_from_Database - Solution
    0
  13. Workflow
    05_Recursive_Loop
    E-learning Recursive loop Education
    E-learning course exercise. Build a recursive loop.
    stervis > Public > E-Learning > L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 05_Recursive_Loop
    0
  14. Workflow
    06_Random_Forest
    E-learning Classification Tree ensemble
    +2
    E-learning course exercise. Train a Random Forest model to predict letters based on their image characteristics.
    burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 06_Random_Forest
    0
  15. Workflow
    06_Random_Forest - Solution
    E-learning Classification Tree ensemble
    +2
    Solution to an e-learning course exercise. Train a Random Forest model to predict letters based on their image characteristics.
    stervis > Public > E-Learning > L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 06_Random_Forest - Solution
    0
  16. Workflow
    07_Advanced_Row_Filter - Solution
    E-learning Filtering Education
    Solution to an e-learning course exercise. Filter rows with the Nominal Value Row Filter, Reference Row Filter, and Rule-based Ro…
    a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 07_Advanced_Row_Filter - Solution
    0
  17. Workflow
    07_Recursive_Loop
    E-learning Recursive loop Education
    E-learning course exercise. Build a recursive loop.
    stervis > Public > E-Learning > L2-DW KNIME Analytics Platform for Data Wranglers - Advanced > Exercises > 07_Recursive_Loop
    0
  18. Workflow
    08_Column_Filter
    E-learning Filtering Education
    E-learning course exercise. Filter columns in the data.
    a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 08_Column_Filter
    0
  19. Workflow
    08_Column_Filter - Solution
    E-learning Filtering Education
    Solution to an e-learning course exercise. Filter columns in the data.
    stervis > Public > E-Learning > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 08_Column_Filter - Solution
    0
  20. Workflow
    10_Lag_Column
    E-learning Time series Lag column
    +1
    E-learning course exercise. Create a vector of past samples and visualize the time series together with its lagged values.
    mavalenciaor > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 10_Lag_Column
    0