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Department : Computer Science and Engineering
Title : Credit Card Fraud Detection
Guide : Mrs. Simran Choudhary (Assistant Professor)
Ravikant Vijayvargiya and Gajendra Saraswat • 18.09.2020
Overview
❖ Introduction to Credit Card
Fraud Detection.
❖ Introduction to Data
❖ Model Training
❖ Creating Web App
❖ Sneak Peek into Our Web App
❖ Conclusion
❖ References
2
Introduction to
Credit Card
Fraud Detection
3
● Need of the hour.
● Complex
● Technological Limitations
Introduction to the Data
4
5
● Dimensionally reduced ● Unbalanced
Model Training
6
● Logistic Regression with balanced
Class Weight.
● Over Sampling and Under Sampling
● Accuracy: 0.976
● Recall: 0.903
Creating Web App
7
8
Sneak Peek into Our Web
App
9
10
Conclusion
● Credit Card Fraud Detection is a
developing technique.
● Machine Learning advances will
achieve greater results in future.
11
References
● https://github.com/saarques/credit-card-fraud-detection
● https://github.com/RK1126/Temp/blob/master/Credit%20Card%20Frau
d%20Detection.ipynb
● https://credit-card-fraud-detect-ion.herokuapp.com/
12
Thank You!

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