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Text Classification (Real - Fake Job Posting Prediction)

Real / Fake Job Posting Prediction
This Workflow reads, job descriptions & other details given during job posting & predicts whether the job posted is fraudlent or real.
For the dataset, refer this link:
https://www.kaggle.com/datasets/shivamb/real-or-fake-fake-jobposting-prediction

Data Pre-Processing TEXT CLASSIFICATION WORKFLOW Predictive Modeling and Scoring Data Transformation Node 1Node 2Node 3Node 8Node 9Node 10Node 11Node 12Node 13Node 14Node 15Node 16Node 17Node 18Node 19Node 20Node 21Node 22Node 23Node 24Node 25Node 26Node 27Node 28Node 29 CSV Reader Number To String Strings To Document Case Converter Punctuation Erasure Number Filter Stop Word Filter Porter Stemmer Bag Of WordsCreator TF IDF Column Expressions Document Vector Category To Class Joiner Column Resorter Partitioning XGBoost TreeEnsemble Learner XGBoost Predictor Scorer Tree EnsembleLearner Tree EnsemblePredictor Scorer Row Sampling ROC Curve Data Pre-Processing TEXT CLASSIFICATION WORKFLOW Predictive Modeling and Scoring Data Transformation Node 1Node 2Node 3Node 8Node 9Node 10Node 11Node 12Node 13Node 14Node 15Node 16Node 17Node 18Node 19Node 20Node 21Node 22Node 23Node 24Node 25Node 26Node 27Node 28Node 29 CSV Reader Number To String Strings To Document Case Converter Punctuation Erasure Number Filter Stop Word Filter Porter Stemmer Bag Of WordsCreator TF IDF Column Expressions Document Vector Category To Class Joiner Column Resorter Partitioning XGBoost TreeEnsemble Learner XGBoost Predictor Scorer Tree EnsembleLearner Tree EnsemblePredictor Scorer Row Sampling ROC Curve

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

Download Workflow
Created by: ubuntu
Created at: 2023-10-21
On NodePit since: 2023-10-29
Last update: 2026-01-11
Created with KNIME version: v4.7.4
Tags: Text ClassificationReal/Fake Job Posting PredictionXGBoostTree EnsembleROC Curve

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