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Jan, 2024
AIRI:使用人工智能预测保留指数及其不确定性
AIRI: Predicting Retention Indices and their Uncertainties using Artificial Intelligence
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Lewis Y. Geer, Stephen E. Stein, William Gary Mallard, Douglas J. Slotta
TL;DR
通过使用深度神经网络,我们研究了从结构预测Kovats保留指数(RI),并使用该模型预测了NIST EI-MS光谱库中RI值,从而提高了化学物质的识别方法和库的质量,同时利用模型输出的标准差对预测的不确定性进行了估计。
Abstract
The Kov\'ats Retention index (RI) is a quantity measured using
gas chromatography
and commonly used in the identification of chemical structures. Creating libraries of observed RI values is a laborious task, so we explore the use of a
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