Compare LightGBM and XGBoost Performance in Fraud Detection Task

This is a repository for Xiamen University Malaysia SWE402 Data Mining Assignment, which is a group project to do data mining task about Bank Account Fraud Dataset Suite (NeurIPS 2022) https://www.kaggle.com/datasets/sgpjesus/bank-account-fraud-dataset-neurips-2022

For this data mining task, we combine all the Bank Account Fraud Dataset Suite variants. Then, we use the combined datasets to compare the performance of XGBoost and LightGBM in fraud detection.