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Classification Machine learning Data science Prediction KNIME
+13
  1. Workflow
    Training a Decision Tree
    Classification Machine learning Prediction
    +6
    This workflow is an example of how to build a basic prediction / classification model using a decision tree. Dataset describes wi…
    knime > Examples > 04_Analytics > 04_Classification_and_Predictive_Modelling > 07_Decision_Tree
    2
  2. Workflow
    Random Forest, Gradient Boosted Trees, and TreeEnsemble
    Classification Machine learning Prediction
    +9
    This workflow solves a binary classification problem on the adult dataset using more advanced algorithms: - Random Forest - Gradi…
    rs1 > Public > Tree_Ensembles
    1
  3. Workflow
    Training a Decision Tree
    Classification Machine learning Prediction
    +9
    Training a decision tree and training a random forest of decision trees. Adult.csv dataset describes US census information. Outpu…
    rs1 > Public > 09_Random_Forest
    1
  4. Workflow
    Model Selection via WebPortal
    Guided analytics Analytics WebPortal
    +6
    This workflow creates a model selction on the webportal, where data analysts can choose a training and a test set between the dat…
    knime > Examples > 09_Enterprise > 02_WebPortal > 08_Guided_Analytics
    1
  5. Workflow
    Training a Random Forest
    Classification Machine learning Prediction
    +11
    Training a decision tree and training a random forest of decision trees.
    knime > Examples > 04_Analytics > 04_Classification_and_Predictive_Modelling > 09_Random_Forest
    1
  6. Node / Manipulator
    Distance Matrix Calculate
    Analytics Distance Calculation Distance Matrix
    Calculates distance values for all pairs of rows of the input table. The result is appended to the input table as a single column…
    1
  7. Node / Manipulator
    Similarity Search
    Analytics Distance Calculation Distance Matrix
    This node takes each row in the query table (Port 0) and searches the reference table (Port 1) for a number of rows matching the …
    1
  8. Node / Manipulator
    Numeric Outliers
    Analytics Statistics
    This node detects and treats the outliers for each of the selected columns individually by means of interquartile range (IQR) . T…
    1
  9. Node / Visualizer
    Statistics
    Analytics Statistics
    This node calculates statistical moments such as minimum, maximum, mean, standard deviation, variance, median, overall sum, numbe…
    1
  10. Node / Visualizer
    Hierarchical Cluster View
    Analytics Mining Clustering
    This view takes a hierarchical cluster tree and the same input table, that has been used for the creating the clustering and visu…
    1
  11. Node / Manipulator
    Cronbach Alpha
    Analytics Statistics
    Computes the Cronbach Alpha for all numerical columns based on their variance. Cronbach's Alpha compares the variance of the indi…
    1
  12. Node / Other
    Scorer
    Analytics Mining Scoring
    Compares two columns by their attribute value pairs and shows the confusion matrix, i.e. how many rows of which attribute and the…
    1
  13. Workflow
    Training a GLM
    Classification Machine learning Prediction
    +3
    GML on the titanic data set
    sebastian_sauer > Public > titanic-glm1
    0
  14. Workflow
    Classification of written letters with a Random Forest
    Classification Machine learning Prediction
    +7
    Training a random forest to classify written letters. This is the solution to the exercise in the KNIME e-learning course under h…
    rs1 > Public > Clax_Written_Letters_Random_Forest
    0
  15. Workflow
    Training a simple classification tree
    Classification Machine learning Prediction
    +6
    Training a decision tree and training a random forest of decision trees.
    sebastian_sauer > Public > titanic-tree1
    0
  16. Workflow
    SAP Purchasing - Extract Purchase Order Items (BAPI)
    SAP Analytics
    Workflow Description: This workflow from DVW Analytics demonstrates how to use BAPI, BAPI_PO_GETITEMS to extract Purchase Order I…
    knime_sap > Public > SAP Purchasing - Extract Purchase Order Items (BAPI)
    0
  17. Workflow
    Logistic Regression
    Classification Machine learning Prediction
    +5
    This workflow is an example of how to build a basic prediction / classification model using logistic regression.
    atomnous > Public > 04_Classification_and_Predictive_Modelling > 06_Logistic_Regression
    0
  18. Workflow
    Training a Random Forest
    Classification Machine learning Prediction
    +9
    Training a decision tree and training a random forest of decision trees.
    atomnous > Public > 04_Classification_and_Predictive_Modelling > 09_Random_Forest
    0
  19. Workflow
    Boosted trees on Titanic dataset
    Classification Machine learning Prediction
    +7
    Training boosted trees
    sebastian_sauer > Public > titanic-boostedtrees
    0
  20. Workflow
    Training a Decision Tree
    Classification Machine learning Prediction
    +6
    This workflow is an example of how to build a basic prediction / classification model using a decision tree. Dataset describes wi…
    atomnous > Public > 04_Classification_and_Predictive_Modelling > 07_Decision_Tree
    0