首页> 外国专利> A METHOD AND APPARATUS FOR MODELING A COMPUTATIONAL TOXICOLOGY BASED ON DEEP NEURAL NETWORK FOR EVALUATING AN EFFECT OF ENDOCRINE DISRUPTING CHEMICALS ON HUMAN HEALTH

A METHOD AND APPARATUS FOR MODELING A COMPUTATIONAL TOXICOLOGY BASED ON DEEP NEURAL NETWORK FOR EVALUATING AN EFFECT OF ENDOCRINE DISRUPTING CHEMICALS ON HUMAN HEALTH

机译:一种基于深神经网络建模计算毒理学的方法和装置,用于评估内分泌扰动化学品对人体健康的影响

摘要

The present specification comprises the steps of selecting a chemical substance having endocrine disrupting risk; Generating a reduced set of molecular presenters by removing at least one molecular presenter from the set of molecular presenters representing the chemical substance; And generating a learning model for analyzing the risk of chemical substances using an artificial neural network algorithm based on the reduced set of molecular representations. In one embodiment, the user selects important molecular expressions using the VIP score based on the partial least squares method and the LASSO regression method among the molecular expressions of chemical substances and develops a computational toxicology model based on a deep artificial neural network to efficiently reduce the risk of endocrine disruptors Can be evaluated as.
机译:本说明书包括选择具有内分泌破坏风险的化学物质的步骤;通过从代表化学物质的一组分子施工器中除去至少一种分子施用者产生减少的分子施用剂;基于减少分子表示的人工神经网络算法,生成用于分析化学物质风险的学习模型。在一个实施方案中,用户使用基于部分最小二乘法和化学物质的分子表达中的载体分数和基于深层人工神经网络的计算毒理学模型,选择重要的分子表达式,并基于深层人工神经网络进行有效减少的计算毒理学模型内分泌破坏者的风险可以评估为。

著录项

  • 公开/公告号KR20210022314A

    专利类型

  • 公开/公告日2021-03-03

    原文格式PDF

  • 申请/专利权人 경희대학교 산학협력단;

    申请/专利号KR1020190101654

  • 发明设计人 유창규;허성구;

    申请日2019-08-20

  • 分类号G16C20;G06N3/02;

  • 国家 KR

  • 入库时间 2022-08-24 17:28:03

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