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Disc-Hub:一个python包,用于在DIA-MS识别中对机器学习策略进行基准测试.

Yiwen Yu1, Xiaohui Wu1, Jian Song1

  • 1Cancer Institute, Suzhou Medical College, Soochow University, Jiangsu 215123, China.

Bioinformatics advances
|November 12, 2025
PubMed
概括

机器学习对于分析数据独立采集 (DIA) 质谱学至关重要. 具有多层感知器的K折训练策略在DIA分析中最能平衡鉴定深度和错误发现率 (FDR) 控制.

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The resolution of a mass spectrometer depends on the efficiency of separating ions with different ion masses. The mass of an atom is approximated to the sum of the masses of protons and neutrons inside, considering the masses of protons and neutrons as equal. However, the masses of the proton (1.6726 × 10−24 g) and neutron (1.6749 × 10−24 g) are not truly equal. There is a minor error in the expression of atomic masses relative to the simplest atom of hydrogen. For...
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