Diffusion on PCA-UMAP manifold captures a well-balance of local, global, and continuum structures to denoise single-cell RNA sequencing data
Cristian Padrón-Manrique, Aarón Vázquez-Jiménez, Diego Armando Esquivel-Hernandez, Yoscelina Estrella Martínez-López, Daniel Neri-Rosario, Sánchez-Castañeda Jean Paul, David Giron-Villalobos, Osbaldo Reséndis-Antonio
The paper introduces sc-PHENIX, an imputation method for scRNA-seq data that addresses over-smoothing issues in diffusion-based approaches by using PCA-UMAP initialization.
bioRxiv · Jun 9, 2022 · PreprintBioinformatics