credit-card-fraud

Credit card fraud is a significant problem, with billions of dollars lost each year. Machine learning can be used to detect credit card fraud by identifying patterns that are indicative of fraudulent transactions. Credit card fraud refers to the physical loss of a credit card or the loss of sensitive credit card information.

python machine-learning ai jupyter-notebook credit-card python3 credit-card-fraud decision-trees svm-model credit-card-fraud-detection ai-lab

UpdatedFeb 7, 2024
Jupyter Notebook

Vatshayan /Final-Year-Credit-Card-Fraud-Detection-Project

Star41

Credit Card Fraud Detection Project with Code and Documents

university-project credit-card credit-card-fraud finalyearproject final-year-project final-project semester-project college-project final-exam finalproject major-project minor-project credit-card-fraud-detection machine-learning-project btech-project btechfinalyear btechprojects semester-projects credit-card-project btech-projects

UpdatedMay 14, 2023
Jupyter Notebook

dachosen1 /Feature-Engineering-for-Fraud-Detection

Star41

Implementation of feature engineering from Feature engineering strategies for credit card fraud

credit-card-fraud kmeans feature-engineering research-paper dbscan fraud-detection anomaly-detection mean-shift local-outlier-factor isolation-forest

UpdatedDec 15, 2020
Jupyter Notebook

kennethleungty /Anomaly-Detection-Pipeline-Kedro

Star25

Anomaly Detection Pipeline with Isolation Forest model and Kedro framework

data-science machine-learning financial ml pipelines credit-card credit-card-fraud anomaly financial-data fraud-detection anomaly-detection fraud mlops kedro machine-learning-pipeline quantumblack data-science-pipeline

UpdatedDec 27, 2022
Python

dimtics /Fraud-Detection-in-Credit-Card-Transactions-using-Machine-Learning-Techniques

Star23

Classification of fraudulent credit card transactions.

machine-learning jupyter-notebook python3 credit-card-fraud fraud-detection fraud

UpdatedDec 9, 2018
Jupyter Notebook

thabresh-s /Credit-Risk-Analysis

Star19

Credit Risk Analysis with Machine Learning

machine-learning credit-card-fraud xgboost credit-risk catboost-model lightbgm

UpdatedMay 2, 2023
Jupyter Notebook

theblackdna /Credit-Card-Mass-Checker-

Star18

A credit card mass checker tool that could check a card's validity based on luhn algorithm.

hacking credit-card-fraud payment-gateway creditcard-validator creditcard-fraud credit-card-validation

UpdatedApr 18, 2018
PHP

ChenTaHung /Monotonic-Optimal-Binning

Star17

Monotonic Optimal Binning algorithm is a statistical approach to transform continuous variables into optimal and monotonic categorical variables.

python statistics risk credit-card-fraud feature-engineering monotone mob credit risk-management monotonic pava credit-risk datapreprocessing data-discretization monotonic-optimal-binning monotone-optimal-binning pool-adjacent-violators

UpdatedJan 8, 2024
Python

memgraph /card-fraud

Star17

Python app for detecting credit card frauds using a graph database

graph-algorithms credit-card-fraud graph-database d3js fraud-detection memgraph

UpdatedJan 13, 2025
SCSS

purvasingh96 /gym-fraud

Star16

💳 Creates a new gym environment for credit-card anomaly detection using Deep Q-Networks (DQN) and leverages Open AI's Gym toolkit to allocate appropriate awards to the RL agent.

reinforcement-learning deep-reinforcement-learning openai-gym credit-card credit-card-fraud artificial-intelligence openai accuracy deep-q-learning openai-gym-environments gym-environment fraudulent-transactions gym-fraud