1.
Stud Health Technol Inform
; 302: 1057-1061, 2023 May 18.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37203580
RESUMO
Feature importance is often used to explain clinical prediction models. In this work, we examine three challenges using experiments with electronic health record data: computational feasibility, choosing between methods, and interpretation of the resulting explanation. This work aims to create awareness of the disagreement between feature importance methods and underscores the need for guidance to practitioners how to deal with these discrepancies.