This project implements Artificial Neural Network ANN to classify valid and fake credit transaction. Firstly a 4 layer ANN model is created and trained using the ibalanced credit fraud dataset. And then the same model is trained with a balanced dataset created using SMOTETomek. Lastly a hyperparameter tuned ANN using kerastuner is created, and the model accuracies are compared
Techniques used
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Data Cleaning
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Data visualization
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ANN Modelling
Algorithms used
- Artificial Feedforward Neural Network (ANN)
Libraries/Toold required
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Pandas
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seaborn
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scikit learn
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keras
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imblearn
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tensorflow