Author

Arnaud Cougoul

Université Clermont AuvergneORCID 0000-0002-7604-2536Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:metagenomics· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Xavier BaillyiD· 2 shared Ernst C. WitiD· 1 shared Gwenaël Vourc’hiD· 1 shared Patrick Gasqui· 1 shared

Activity by Year

2019-2019 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersBioinformatics

Xavier BaillyORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Rarity of microbial species: In search of reliable associations

Arnaud Cougoul, Xavier Bailly, Gwenaël Vourc’h, Patrick Gasqui

The paper investigates how rare microbial species affect the reliability of association tests in microbiota data and suggests dataset trimming to improve inference.

PLoS ONE · Mar 15, 2019Peer-reviewedBioinformatics

MAGMA: inference of sparse microbial association networks

Arnaud Cougoul, Xavier Bailly, Ernst C. Wit

MAGMA infers microbial association networks by accounting for microbiota data features like zeros, overdispersion, and covariates, outperforming existing methods in simulations and revealing new biology in real data.

bioRxiv · Feb 1, 2019 · PreprintBioinformatics