Hub

12 results

Filter
Data cleaning
ETL Preprocessing DBSCAN EDA Regex
+3
  1. Workflow
    Automated Visualization with Interactive Column Filter
    Automated Visualization Data Exploration AutoViz
    +3
    This application is a simple example of Automated Visualization with Interactive Column Filter. The key of this example is the Au…
    mpattadkal > Public > Others > Automated Visualization with Interactive Column Filter
    2
  2. Workflow
    Removing Special Words from Multiple Columns
    Data Manipulation Data Cleaning Multi Column
    +2
    This workflow demonstrates how to remove i.e. clean multiple columns removing all words listed in reference table found in Input …
    ipazin > Public > 2020_09_17_Removing_Special_Words_from_Multiple_Columns
    1
  3. Workflow
    Linear Regression to calculate Price of a Lego set
    Linear regression Machine learning Data science
    +2
    The workflow trains a Linear Regression model to predict the price of a Lego set based on it's various features. It includes the …
    swantikag > Public > LinearRegression-LegoSet > LinearRegressionModel > LinearRegression-LegoSet
    1
  4. Workflow
    Automatic Cleaning Workflow
    Data cleaning EDA
    This workflow contains several components that do a basic data cleaning and exploration. Most components have a splitting functio…
    zhengannie > Public > Automatic_Cleaning
    1
  5. Workflow
    Four Techniques for Outlier Detection
    Preprocessing Outlier Data cleaning
    +4
    This workflow accesses a sample of data from the airline dataset and detects outlier airports based on the average arrival delay …
    dg-clarkston > Public > outlier_detection_techniques
    0
  6. Workflow
    Automatic Cleaning Workflow
    Data cleaning EDA
    This workflow contains several components that do a basic data cleaning and exploration. Most components have a splitting functio…
    colinzhy > Public > Automatic_Cleaning
    0
  7. Workflow
    Clickstream Analysis
    ETL Data aggregation Data cleaning
    +13
    This workflow preprocesses and visualizes clickstream data: - Access, join, and format clickstream data - Identify web page sessi…
    knime > Examples > 50_Applications > 52_Clickstream_Analysis > 01_Clickstream_Analysis
    0
  8. Workflow
    Four Techniques for Outlier Detection
    Preprocessing Outlier Data cleaning
    +4
    This workflow accesses a sample of data from the airline dataset and detects outlier airports based on the average arrival delay …
    knime > Examples > 02_ETL_Data_Manipulation > 01_Filtering > 07_Four_Techniques_Outlier_Detection > Four_Techniques_Outlier_Detection
    0
  9. Workflow
    Data Cleaning through a Web Interface
    Data cleaning Dimensionality reduction WebPortal
    +3
    This application will guide you through the process of eliminating data columns that are useless or even harmful to your analysis…
    knime > Examples > 50_Applications > 25_DataCleaning_WebPortal > DataCleaning_WebPortal
    0
  10. Workflow
    Data Cleaning through a Web Interface
    Data cleaning Dimensionality reduction WebPortal
    +3
    This application will guide you through the process of eliminating data columns that are useless or even harmful to your analysis…
    sa0319 > Public > DataCleaning_WebPortal
    0
  11. Workflow
    Manipulating Date&Time Values
    Data manipulation ETL Data transformation
    +9
    This workflow shows examples of the following operations on date and time values: - Converting date and time values from String t…
    knime > Examples > 02_ETL_Data_Manipulation > 06_Date_and_Time_Manipulation > 06_Manipulating_Date_and_Time_Values
    0
  12. Workflow
    Regex String Manipulator Node
    Regex Data Cleaning String Manipulator
    This workflow uses the String Manipulation node with a Regex to clean a String. In the examples the Regex removes or cleans numbe…
    mauuuuu5 > Public > Regex String
    0