Applying the Deep Belief Network(DBN) in Credit Card Fraud Detection.

Samrat Pant
Nov 4 · 3 min read
credit card fraud analysis
credit card fraud analysis

Deep belief networks are Restricted Boltzmann Machines(RBM) applied on top of each other. The hidden layer of the first RBM acts as the input for the second RBM. The output of the second RBM can be applied with Softmax regression for the classification of the output.

The training phase is divided into two: pre-training and fine-tuning. The…

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