Author

John James Collins

Pennsylvania State UniversityORCID 0000-0002-1252-363XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Approach:machine learning (classical)· 1 Approach:statistical model· 1

Frequent Co-Authors

Brad WybleiD· 1 shared Chloe Callahan- FlintoftiD· 1 shared Howard BowmaniD· 1 shared Mahan N. G. HosseiniiD· 1 shared Michael A. PowelliD· 1 shared William JonesiD· 1 shared

Activity by Year

2020-2020 · peak 1/yr

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6 top collaborators · 15 mutual co-author links

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1 shared paperNeuroscience

Brad WybleORCID

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1 paper

Recent·Most cited

NeurosciencebioRxivPreprintFeb 14, 2020

I TRIED A BUNCH OF THINGS: THE DANGERS OF UNEXPECTED OVERFITTING IN CLASSIFICATION

Michael A. Powell, Mahan N. G. Hosseini, John James Collins…·Brad Wyble

The paper demonstrates how overfitting through hyperparameter tuning can lead to non-generalizable results in machine learning, despite cross-validation, and suggests safeguards to prevent this.

32 citations

statistical modelmachine learning (classical)

𝕏 PostBluesky