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Groupyr: Sparse Group Lasso in Python

Adam Richie-Halford, Manjari Narayan, Noah Simon, Jason Yeatman, Ariel Rokem
2021 Journal of Open Source Software  
Groupyr development was supported through a grant from the Gordon and Betty Moore Foundation and from the Alfred P.  ...  All other authors are listed in alphabetical order by surname. We describe contributions to the paper using the CRediT taxonomy (Brand et al., 2015) .  ...  Groupyr: Sparse Group Lasso in Python. Journal of Open Source Software, 6(58), 3024. 21105/joss.03024  ... 
doi:10.21105/joss.03024 fatcat:lzntzkq2izfgtljz4qppivwyce

Multidimensional analysis and detection of informative features in human brain white matter

Adam Richie-Halford, Jason Yeatman, Noah Simon, Ariel Rokem, Roberto Toro
2021 PLoS Computational Biology  
We developed a method based on the sparse group lasso (SGL) that takes into account tissue properties along all of the bundles and selects informative features by enforcing both global and bundle-level  ...  These approaches are limited in their sensitivity, in the former case, or in their statistical power, in the latter.  ...  Sparse group lasso Before fitting a model to the data, imputation and standardization are performed.  ... 
doi:10.1371/journal.pcbi.1009136 pmid:34181648 fatcat:dllei7jxn5airpjqq4iqobyope