Redefining the high variable genes by optimized LOESS regression with positive ratio

Abstract Background Single-cell RNA sequencing allows for the exploration of transcriptomic features at the individual cell level, but the high dimensionality and sparsity of the data pose substantial challenges for downstream analysis. Feature selection, therefore, is a critical step to reduce dime...

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Bibliographic Details
Main Authors: Yue Xie, Zehua Jing, Hailin Pan, Xun Xu, Qi Fang
Format: Article
Language:English
Published: BMC 2025-04-01
Series:BMC Bioinformatics
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Online Access:https://doi.org/10.1186/s12859-025-06112-5
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