Author:
Argelaguet Ricard,Arnol Damien,Bredikhin Danila,Deloro Yonatan,Velten Britta,Marioni John C.,Stegle Oliver
Abstract
AbstractTechnological advances have enabled the profiling of multiple molecular layers at single-cell resolution, assaying cells from multiple samples or conditions. Consequently, there is a growing need for computational strategies to analyze data from complex experimental designs that include multiple data modalities and multiple groups of samples. We present Multi-Omics Factor Analysis v2 (MOFA+), a statistical framework for the comprehensive and scalable integration of single-cell multi-modal data. MOFA+ reconstructs a low-dimensional representation of the data using computationally efficient variational inference and supports flexible sparsity constraints, allowing to jointly model variation across multiple sample groups and data modalities.
Publisher
Springer Science and Business Media LLC
Cited by
330 articles.
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