Learn what overfitting is, how it impacts data models, and effective strategies to prevent it, such as cross-validation and simplification.

Data modeling, at its core, is the process of transforming raw data into meaningful insights. It involves creating representations of a database’s structure and organization. These models are often ...

Quality Improvement at the Health System Level: Measurement, Risk Stratification, Disparity Populations, and Governance Existing administrative, clinical, and clinical trial data can be aggregated to ...