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KNIME_​ML_​Xuan

Reading Textual Data

Preprocessing

Preprocessing II

Transformation

Supervised Machine Learning

Only documents
Column Filter
Convert strings toto documents
Strings to Document
ROC Curve
XGBoost Tree Ensemble Learner
Create bagof words
Bag Of Words Creator
Stop Word Filter
Read IBDM.csv data
CSV Reader
Extract number of documents
Extract Table Dimension
Compute minimum document frequency
Java Edit Variable
Punctuation Erasure
Column Appender
Column Filter
Create bit vectorsfor documents
Document Vector
Filter by number of documentsgreater than 20
Row Filter
Decision Tree Learner
N Chars Filter
Number Filter
Convert terms to strings
Term to String
Color by sentiment label
Color Manager
Group by term count documents
GroupBy
Extract sentiment label
Category to Class
Filter bag of words
Reference Row Filter
Case Converter
term frequency
TF
Snowball Stemmer
Training / test set
Table Partitioner
XGBoost Predictor
Decision Tree Predictor
Scorer
Scorer

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: cabi
Created at: 2025-11-24
On NodePit since: 2025-11-25
Last update: 2025-11-26
Created with KNIME version: v5.8.0

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