A Machine Learning project designed to proactively detect fraudulent financial transactions using advanced feature engineering and explainable classification models. Built and optimized on a dataset ...

This repository contains a demonstration how multiple quantiles can be predicted simultaneously with XGBoost. The key idea is to use a smooth approximation of the ...

Abstract: The non-line-of-sight (NLOS) in ultrawide-band (UWB) wireless positioning systems in complex indoor environments is problematic. Therefore, in this study, a hybrid algorithm based on ...

Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...