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Exploring Automated Machine Learning for Cognitive Outcome Prediction from Multimodal Brain Imaging using STREAMLINE
- Source :
- AMIA Jt Summits Transl Sci Proc
- Publication Year :
- 2023
- Publisher :
- American Medical Informatics Association, 2023.
-
Abstract
- STREAMLINE is a simple, transparent, end-to-end automated machine learning (AutoML) pipeline for easily conducting rigorous machine learning (ML) modeling and analysis. The initial version is limited to binary classification. In this work, we extend STREAMLINE through implementing multiple regression-based ML models, including linear regression, elastic net, group lasso, and L21 norm. We demonstrate the effectiveness of the regression version of STREAMLINE by applying it to the prediction of Alzheimer’s disease (AD) cognitive outcomes using multimodal brain imaging data. Our empirical results demonstrate the feasibility and effectiveness of the newly expanded STREAMLINE as an AutoML pipeline for evaluating AD regression models, and for discovering multimodal imaging biomarkers.
- Subjects :
- Articles
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- AMIA Jt Summits Transl Sci Proc
- Accession number :
- edsair.pmid..........920c77731dc7791b418425d5d8f4ee8d