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ClusteringModel_​PredictiveModel_​Supermarket

Neural Networks

Decision Trees

Outlier Treatment
Missing values
Education Encoding
Future Engineering

Predicitive Modeling

Clustering

Outliers Treatment

Look for Outliers

Missing values

Education Encoding

Future Engineering

Finding K (Customer Value Segmentation)
Finding K (Customer Preference Segmentation)

Final Clustering

Excel Reader
Histogram
Table Manipulator
Fix CustID
RowID
Education0 -> BSc
String Replacer
Statistics View
Statistics View
Histogram
Table View
Recency
Math Formula
Bar Chart
Histogram
Scatter Plot
Histogram
Statistics View
Histogram
Categorical Values
Statistics View
Histogram
Numeric Values
Statistics View
Table View
Monetary
Math Formula
Fix value for Income
Missing Value
Histogram
Histogram
Histogram
Treat frequency = 0
Math Formula
Histogram
Row Filter
Histogram
Avarage_Purchase
Math Formula
Marital_Stadus & Gender
Missing Value
Statistics View
Treat outliers for Avarage_Purchase
Math Formula
Histogram
Spend_on_online
Math Formula
Histogram
Treat outliers forSpend_on_online
Math Formula
Histogram
Histogram
Linear Correlation
Distance Matrix Calculate
Distance Matrix Calculate
Distance Matrix Calculate
Customer Value k = 4
k-Means
Column Renamer
Distance Matrix Calculate
Normalizer
Silhouette Coefficient
Normalizer
Others
Math Formula
Canned
Math Formula
Pershibels
Math Formula
Beverages
Math Formula
Frozen
Math Formula
Fix Monetary afterOutlier treatment
Math Formula
Education Replacement: Mode
String Replacer
Column Renamer
Silhouette Coefficient
Statistics View
Customer Preferencek = 3
k-Means
Table View
Histogram
Denormalizer
Recency
Math Formula
Distance Matrix Calculate
Beverages
Math Formula
Scatter Plot Matrix
Histogram
Joiner
Others
Math Formula
GroupBy
Histogram
Distance Matrix Calculate
Perishables
Math Formula
Number to String
Primary
String Replacer
High School
String Replacer
PhD
String Replacer
Take out Marital_Stadus and Gender
Column Filter
BSc
String Replacer
MSc
String Replacer
GroupBy
Education
String to Number
Canned
Math Formula
GroupBy
Histogram
GroupBy
Frozen
Math Formula
Math Formula
Histogram
Concatenate
Histogram
Column Renamer
Histogram
Line Plot
Histogram
Silhouette Coefficient
Histogram
k = 7
k-Means
Handle Internet > 100
Math Formula
Histogram
GroupBy
Statistics View
GroupBy
GroupBy
Handle Frequency = 0
Math Formula
Line Plot
New Monetary Value
Math Formula
Column Renamer
Statistics View
Frequency = 0
Row Filter
Concatenate
Row Filter
Table View
Math Formula
2 hidden layer, 11 neurons
RProp MLP Learner
GroupBy
Check for correlations
Linear Correlation
GroupBy
MultiLayerPerceptron Predictor
k = 7
k-Means
Error: 9.2%
Scorer
GroupBy
AUC: 0.906
ROC Curve
Lift Chart (JavaScript) (legacy)
Row Filter
Silhouette Coefficient
Excel Reader
Fix value for Income
Missing Value
GroupBy
Marital_Stadus & Gender
Missing Value
GroupBy
Table Manipulator
Statistics View
Color Manager
Table View
Check Income Threshold
Histogram
Rule Engine
Bar Chart
High School
String Replacer
Rule Engine
RowID
Primary
String Replacer
Color Manager
MSc
String Replacer
Table View
BSc
String Replacer
Denormalizer
Education
String to Number
PhD
String Replacer
Table View
Histogram
Table View
Table View
Normalizer
Check for Correlation(Preference)
Linear Correlation
Treat outliers for Average_Purchase
Math Formula
Check for Correlation(Value)
Linear Correlation
Remove Monetary andSpend_on_Online
Column Filter
Check Education = 0
Row Filter
Excel Writer
Table Partitioner
Statistics View
Histogram
Histogram
Monetary
Math Formula
Decision Tree Predictor
Histogram
Gini Index, no pruning, min 15 records
Decision Tree Learner
Average Purchase
Math Formula
Income
Math Formula
Error: 7.5%
Scorer
Gini Index, MDL, min 20 records
Decision Tree Learner
Table Manipulator
Dependents to Boolean
Rule Engine
Decision Tree Predictor
Table View
Dependents to Boolean
Rule Engine
Error: 8.2%
Scorer
Error: 7.5%
Scorer
Table View
Gain Ratio, MDL, min 15 records
Decision Tree Learner
Normalizer
Decision Tree Predictor
MultiLayerPerceptron Predictor
k = 3
k-Means
1 hidden layer, 11 neurons
RProp MLP Learner
k = 2
k-Means
2 hidden layers, 5 neurons
RProp MLP Learner
Error: 9.3%
Scorer
k = 4
k-Means
Error: 8.7%
Scorer
k = 6
k-Means
k = 5
k-Means
MultiLayerPerceptron Predictor
AUC: 0.876
ROC Curve
Silhouette Coefficient
Lift Chart (JavaScript) (legacy)
Silhouette Coefficient
Lift Chart (JavaScript) (legacy)
Silhouette Coefficient
AUC: 0.791
ROC Curve
Silhouette Coefficient
Silhouette Coefficient
Lift Chart (JavaScript) (legacy)
AUC: 0.871
ROC Curve
Share of Wallet
Math Formula (Multi Column)
Lift Chart (JavaScript) (legacy)
AUC: 0.899
ROC Curve
AUC: 0.896
ROC Curve
Histogram
Lift Chart (JavaScript) (legacy)
Statistics View
k = 3
k-Means
Math Formula
k = 2
k-Means
k = 4
k-Means
Silhouette Coefficient
Silhouette Coefficient
Silhouette Coefficient
Silhouette Coefficient
Normalizer
Silhouette Coefficient
k = 6
k-Means
k = 5
k-Means
Table View
Variables Isolatation
Table Manipulator
Table View
Bar Chart
Table View

Nodes

Extensions

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Links

Download

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

Download Workflow
Created by: dianasif
Created at: 2026-05-24
On NodePit since: 2026-07-14
Last update: 2026-07-17
Created with KNIME version: v5.11.0

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