Peer-Reviewed Publication
J Big Data2026July 30, 2026Journal Article

Customizing and fine-tuning opioid overdose machine learning models for community-specific dashboards.

Daniel R Harris1, Aaron Mullen1, Peter Rock1, Carmen Canedo1,2, Katherine Thompson3, Michelle R Lofwall4, Cody Bumgardner1, Jeffery Talbert5, Svetla Slavova2
1Institute for Biomedical Informatics, College of Medicine, University of Kentucky, Lexington KY 40536, United States of America.
2Department of Biostatistics, College of Public Health, University of Kentucky, Lexington KY 40536, United States of America.
3Dr. Bing Zhang Department of Statistics, College of Arts and Sciences, University of Kentucky, Lexington KY 40536, United States of America.
4Departments of Behavioral Science and Psychiatry, College of Medicine, University of Kentucky, Lexington KY 40536, United States of America.
5Department of AI and Health, Medical College of Georgia at Augusta University, Augusta GA 30912, United States of America.

Abstract

Drug overdose is a leading cause of death in the United States. Targeted community interventions and allocation of resources for reducing overdose deaths require timely and actionable data to make a meaningful public health impact. We present our work on tuning geographic-specific machine learning forecast models to predict the number of opioid-involved overdoses involving Emergency Medical Servic…

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