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Examining the predictive accuracy of the novel 3D N-linear algebraic molecular codifications on benchmark datasets

机译:在基准数据集上检验新型3D N线性代数分子编码的预测准确性

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摘要

BackgroundRecently, novel 3D alignment-free molecular descriptors (also known as QuBiLS-MIDAS) based on two-linear, three-linear and four-linear algebraic forms have been introduced. These descriptors codify chemical information for relations between two, three and four atoms by using several (dis-)similarity metrics and multi-metrics. Several studies aimed at assessing the quality of these novel descriptors have been performed. However, a deeper analysis of their performance is necessary. Therefore, in the present manuscript an assessment and statistical validation of the performance of these novel descriptors in QSAR studies is performed.
机译:背景技术近来,已经提出了基于两线性,三线性和四线性代数形式的新颖的无3D无对准的分子描述符(也称为QuBiLS-MIDAS)。这些描述符通过使用几个(非)相似性度量标准和多度量标准,将化学信息编码为两个,三个和四个原子之间的关系。已经进行了一些旨在评估这些新颖描述符的质量的研究。但是,有必要对其性能进行更深入的分析。因此,在本手稿中,对QSAR研究中这些新型描述符的性能进行了评估和统计验证。

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