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2015 | OriginalPaper | Chapter

Patient-Specific Modeling of Medical Data

Authors : Guilherme Alberto Sousa Ribeiro, Alexandre Cesar Muniz de Oliveira, Antonio Luiz S. Ferreira, Shyam Visweswaran, Gregory F. Cooper

Published in: Machine Learning and Data Mining in Pattern Recognition

Publisher: Springer International Publishing

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Abstract

Patient-specific models are instance-based learn algorithms that take advantage of the particular features of the patient case at hand to predict an outcome. We introduce two patient-specific algorithms based on decision tree paradigm that use AUC as a metric to select an attribute. We apply the patient specific algorithms to predict outcomes in several datasets, including medical datasets. Compared to the standard entropy-based method, the AUC-based patient-specific decision path models performed equivalently on area under the ROC curve (AUC). Our results provide support for patient-specific methods being a promising approach for making clinical predictions.

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Metadata
Title
Patient-Specific Modeling of Medical Data
Authors
Guilherme Alberto Sousa Ribeiro
Alexandre Cesar Muniz de Oliveira
Antonio Luiz S. Ferreira
Shyam Visweswaran
Gregory F. Cooper
Copyright Year
2015
DOI
https://doi.org/10.1007/978-3-319-21024-7_29

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