Principled PCA separates signal from noise in omics count data
Jay S. Stanley, Junchen Yang, Ruiqi Li, Ofir Lindenbaum, Dmitry Kobak, Boris Landa, Yuval Kluger
BiPCA improves PCA for omics count data by adaptively rescaling noise, enhancing biological interpretation and reducing batch effects across multiple modalities.
bioRxiv · Feb 3, 2025 · PreprintBioinformatics