Author

Clara El Khantour

Université de MontréalORCID 0000-0002-7017-3156Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Assay:electronic health records· 1 Approach:machine learning (classical)· 1 Approach:statistical model· 1

Frequent Co-Authors

Anirudha Kemtur· 1 shared Annalisa PascarellaiD· 1 shared Antoine Bellemare Pépin· 1 shared Arthur DehganiD· 1 shared Charlotte MaschkeiD· 1 shared Etienne CombrissoniD· 1 shared Hamza AbdelhediiD· 1 shared Jordan O’ByrneiD· 1 shared

Activity by Year

2023-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Anirudha Kemtur

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Class imbalance should not throw you off balance: Choosing the right classifiers and performance metrics for brain decoding with imbalanced data

Philipp Thölke, Yorguin-José Mantilla-Ramos, Hamza Abdelhedi, Charlotte Maschke, Arthur Dehgan, Yann Harel, Anirudha Kemtur, Loubna Mekki Berrada, Myriam Sahraoui, Tammy Young, Antoine Bellemare Pépin, Clara El Khantour, Mathieu Landry, Annalisa Pascarella, Vanessa Hadid, , Karim Jerbi

This paper evaluates the impact of class imbalance on ML performance in neuroscience, showing that Accuracy is misleading and recommending Balanced Accuracy and Random Forest with stratified cross-validation.

NeuroImage · Jun 27, 2023Peer-reviewedNeuroscience