Author

Winfield Chen

Simon Fraser UniversityORCID 0000-0003-0400-444XUnclaimed 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:GWAS / association mapping· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:fine-mapping· 1 Organism:human· 1 Assay:imaging· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Lloyd T. ElliottiD· 2 shared Fidel Alfaro‐AlmagroiD· 1 shared Gwenaëlle DouaudiD· 1 shared Kevin SharpiD· 1 shared Stephen M. SmithiD· 1 shared Taylor HanayikiD· 1 shared

Activity by Year

2020-2021 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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2 shared papersGenetics

Lloyd T. ElliottORCID

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2 papers

Recent·Most cited

GeneticsJournal of Bioinformatics and Computational BiologyPeer-reviewedSep 30, 2021

Compression for population genetic data through finite-state entropy

Winfield Chen, Lloyd T. Elliott

This paper improves population genetic data compression and GWAS computation using finite-state entropy algorithms, achieving 10-40% speed and size improvements over dictionary compression methods.

1 citation

whole-genome sequencingstatistical model

𝕏 PostBluesky

NeurosciencebioRxivPreprintJul 27, 2020

Enhanced Brain Imaging Genetics in UK Biobank

Stephen M. Smith, Gwenaëlle Douaud, Winfield Chen…·Lloyd T. Elliott

The paper expands genetic associations with brain imaging phenotypes using updated UK Biobank data, finding more genetic variants and associations, including on the X chromosome.

27 citations

humanimaging

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