Assessing and tuning brain decoders: Cross-validation, caveats, and guidelines.

Varoquaux, Gaël; Raamana, Pradeep Reddy; Engemann, Denis A; Hoyos-Idrobo, Andrés; Schwartz, Yannick; Thirion, Bertrand

Varoquaux, Gaël; Raamana, Pradeep Reddy; Engemann, Denis A; Hoyos-Idrobo, Andrés; Schwartz, Yannick; Thirion, Bertrand.

Afiliação

Varoquaux G; Parietal project-team, INRIA Saclay-ile de France, France; CEA/Neurospin bât 145, 91191 Gif-Sur-Yvette, France.
Raamana PR; Rotman Research Institute, Baycrest Health Sciences, Toronto, ON, Canada M6A 2E1; Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada M5S 1A1.
Engemann DA; CEA/Neurospin bât 145, 91191 Gif-Sur-Yvette, France; Cognitive Neuroimaging Unit, INSERM, Université Paris-Sud and Université Paris-Saclay, 91191 Gif-sur-Yvette, France; Neuropsychology & Neuroimaging team INSERM UMRS 975, Brain and Spine Institute (ICM), Paris.
Hoyos-Idrobo A; Parietal project-team, INRIA Saclay-ile de France, France; CEA/Neurospin bât 145, 91191 Gif-Sur-Yvette, France.
Schwartz Y; Parietal project-team, INRIA Saclay-ile de France, France; CEA/Neurospin bât 145, 91191 Gif-Sur-Yvette, France.
Thirion B; Parietal project-team, INRIA Saclay-ile de France, France; CEA/Neurospin bât 145, 91191 Gif-Sur-Yvette, France.

Neuroimage ; 145(Pt B): 166-179, 2017 01 15.

Article em En | MEDLINE | ID: mdl-27989847

Assuntos

Encefalopatias/diagnóstico por imagem; Neuroimagem/métodos; Neuroimagem/normas; Humanos

Palavras-chave

Bagging; Cross-validation; Decoding; FMRI; MVPA; Model selection; Sparse

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Encefalopatias / Neuroimagem Tipo de estudo: Guideline / Prognostic_studies Limite: Humans Idioma: En Ano de publicação: 2017 Tipo de documento: Article

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