From 71b97d9584ae292503e50209f0e660856edae1b1 Mon Sep 17 00:00:00 2001 From: KOSASIH Date: Tue, 26 Nov 2024 13:41:25 +0700 Subject: [PATCH] Create fraud_detection.py --- .../src/ai/fraud_detection.py | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 QuantumNexusProtocol/src/ai/fraud_detection.py diff --git a/QuantumNexusProtocol/src/ai/fraud_detection.py b/QuantumNexusProtocol/src/ai/fraud_detection.py new file mode 100644 index 000000000..1fe88f62a --- /dev/null +++ b/QuantumNexusProtocol/src/ai/fraud_detection.py @@ -0,0 +1,24 @@ +import pandas as pd +from sklearn.ensemble import RandomForestClassifier + +class FraudDetector: + def __init__(self, data): + self.data = data + self.model = RandomForestClassifier() + + def train_model(self): + X = self.data.drop('is_fraud', axis=1) + y = self.data['is_fraud'] + self.model.fit(X, y) + + def predict(self, new_data): + return self.model.predict(new_data) + +# Example usage +if __name__ == "__main__": + data = pd.read_csv('fraud_data.csv') # Load fraud detection data + detector = FraudDetector(data) + detector.train_model() + new_data = pd.read_csv('new_transactions.csv') # Load new transactions + predictions = detector.predict(new_data) + print("Fraud Predictions:", predictions)