The American Journal of Managed Care

Refining a Diagnostic Code List to Investigate Low-Acuity Utilization by Veterans

The authors updated a diagnosis list to identify low-acuity emergency department visits by veterans and applied it to examine ...
IEEE

Classification of Some Heart Diseases Using Machine Learning Algorithms

Abstract: Heart illness is one of the most widely common sicknesses overall and is the primary wellspring of death; various sorts of coronary illness can be distinguished through numerous clinical ...
IEEE

Auxiliary Task-Based Multi-Task Evolutionary Algorithm for High-Dimensional Feature Selection in Classification

Abstract: With the development of machine learning, feature selection has become a crucial step to improve model performance and interpretability. However, traditional feature selection methods often ...
Opinion

How do different data preprocessing techniques affect performance of machine learning models on prediction tasks?

Artificial intelligence (AI) and machine learning (ML) systems have become central to modern data-driven decision-making. They are now widely applied in fields as diverse as healthcare, finance, ...