Author

Aviv Ratzon

Technion – Israel Institute of TechnologyORCID 0009-0000-7648-9744Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Assay:electronic health records· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Organism:mouse· 1

Frequent Co-Authors

Dori DerdikmaniD· 2 shared Omri BarakiD· 2 shared Dorgham Khatib· 1 shared Genela MorrisiD· 1 shared Mariell Sellevoll· 1 shared

Activity by Year

2022-2023 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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2 shared papersNeuroscience

Dori DerdikmanORCID

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2 papers

Recent·Most cited

NeuroscienceeLifePeer-reviewedOct 10, 2023

Representational drift as a result of implicit regularization

Aviv Ratzon, Dori Derdikman, Omri Barak

The paper investigates representational drift in neural networks and finds that learning occurs in three phases with sparsification during slow implicit regularization.

17 citations

electronic health recordsstatistical model

𝕏 PostBluesky

NeurosciencebioRxivPreprintAug 31, 2022

Experience, not time, determines representational drift in the hippocampus

Dorgham Khatib, Aviv Ratzon, Mariell Sellevoll…·Dori Derdikman

The paper shows that experience, not time, drives representational drift in hippocampal place cells during repeated exposure to familiar environments.

9 citations

mouseelectronic health records

𝕏 PostBluesky