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English(EN) ToxLens: A Reproducible Graph-Learning Framework for Leakage-Aware, Uncertainty-Calibrated Molecular Toxicity Prediction

ToxLens框架通过泄漏感知学习增强分子毒性预测能力

研究人员开发了ToxLens,一个新颖的图学习框架,旨在提高分子毒性预测的准确性和可靠性。该框架通过实施泄漏感知数据拆分和不确定性校准,解决了传统基准测试中性能被夸大的问题。ToxLens集成了多个图和全局特征编码器,利用蒙特卡洛Dropout进行概率预测,并结合SHAP分析进行毒效团发现,最终目标是在优先进行实验测试的化合物方面提供更实用的价值。 AI

影响 增强了AI驱动的化合物筛选的可靠性,有望加速药物发现和化学品安全评估。

排序理由 该集群描述了一个新的研究框架及其在分子毒性预测任务上的性能,详细信息在arXiv论文中。 [lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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ToxLens框架通过泄漏感知学习增强分子毒性预测能力

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该集群描述了一个新的研究框架及其在分子毒性预测任务上的性能,详细信息在arXiv论文中。 [lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Magnus H. Str{\o}mme, Alex G. C. de S\'a, David B. Ascher ·

    ToxLens:一种可复现的图学习框架,用于泄漏感知、不确定性校准的分子毒性预测

    arXiv:2608.30472v1 Announce Type: new Abstract: Molecular toxicity prediction is increasingly used to prioritise compounds before experimental testing, but conventional benchmark performance can overstate practical utility when structurally related molecules occur across training…