4 papers
Multiple Instance Learning for ECG Risk Stratification
Divya Shanmugam, Davis Blalock, John Guttag
Patients who suffer an acute coronary syndrome are at elevated risk for adverse cardiovascular events such as myocardial infarction and cardiovascular death. Accurate assessment of…
Discovering heterogeneous subpopulations for fine-grained analysis of opioid use and opioid use disorders
Jen J. Gong, Abigail Z. Jacobs, Toby E. Stuart +1
The opioid epidemic in the United States claims over 40,000 lives per year, and it is estimated that well over two million Americans have an opioid use disorder. Over-prescription…
Learning Tasks for Multitask Learning: Heterogenous Patient Populations in the ICU
Harini Suresh, Jen J. Gong, John Guttag
Machine learning approaches have been effective in predicting adverse outcomes in different clinical settings. These models are often developed and evaluated on datasets with heter…
Visualizing Patient Timelines in the Intensive Care Unit
Dina Levy-Lambert, Jen J. Gong, Tristan Naumann +2
Electronic Health Records (EHRs) contain a large volume of heterogeneous patient data, which are useful at the point of care and for retrospective research. These data are typicall…