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arXiv 2507.08058q-bio.GN
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HybridQC:用于单细胞RNA测序数据的机器学习增强质量控制

HybridQC: Machine Learning-Augmented Quality Control for Single-Cell RNA-seq Data

Kaitao Lai

AI总结:

HybridQC是一个R包,结合传统阈值过滤与机器学习异常检测,高效识别单细胞RNA测序数据中的低质量细胞,特别适用于非模式生物和小型研究项目。

摘要:

HybridQC是一个R包,它通过将传统的基于阈值的过滤与基于机器学习的异常值检测相结合,简化了单细胞RNA测序(scRNA-seq)数据的质量控制(QC)。它提供了一个高效且自适应的框架,利用Isolation Forest等技术识别噪声或浅深度数据集中的低质量细胞,同时与Seurat对象等广泛采用的格式保持兼容。该包轻量级、易于安装,适用于研究环境中的中小型scRNA-seq数据集。HybridQC对于涉及非模式生物、稀有样本或试点研究的项目特别有用,在这些项目中,自动化和灵活的QC对于可重复性和下游分析至关重要。

英文摘要:

HybridQC is an R package that streamlines quality control (QC) of single-cell RNA sequencing (scRNA-seq) data by combining traditional threshold-based filtering with machine learning-based outlier detection. It provides an efficient and adaptive framework to identify low-quality cells in noisy or shallow-depth datasets using techniques such as Isolation Forest, while remaining compatible with widely adopted formats such as Seurat objects. The package is lightweight, easy to install, and suitable for small-to-medium scRNA-seq datasets in research settings. HybridQC is especially useful for projects involving non-model organisms, rare samples, or pilot studies, where automated and flexible QC is critical for reproducibility and downstream analysis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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