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English(EN) Procedural Pretraining for Molecular Property Prediction

用于分子发现的AI模型在泛化和动力学分析方面面临挑战 · 跟踪3个来源

研究人员正在探索用于改进机器学习中分子性质预测的新方法。一种名为“程序化预训练”的方法提出,在将模型暴露于实际分子数据之前,先在抽象的、程序化生成的数据上进行训练,可以提高性能,尤其是在标记数据集稀缺的情况下。另一项研究介绍了“BOOM”,这是一个旨在系统评估机器学习模型在化学领域中分布外(OOD)预测能力的基准,揭示了当前模型在超出训练数据泛化方面存在困难。此外,一篇综述讨论了从分子动力学数据中分析分子动力学的机器学习技术,并强调了自监督方法和与生成模型的关系是未来研究的有前景的方向。 AI

影响 分子发现领域的AI进步可以通过提高预测准确性和泛化能力来加速药物开发和材料科学。

排序理由 该集群包含三篇关于化学领域机器学习的arXiv学术论文。

在 arXiv cs.AI 阅读 →

AI 生成摘要 · Google Gemini · 来自 3 个来源。 我们如何撰写摘要 →

用于分子发现的AI模型在泛化和动力学分析方面面临挑战 · 跟踪3个来源

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该集群包含三篇关于化学领域机器学习的arXiv学术论文。
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报道来源 [3]

  1. arXiv cs.AI TIER_1 English(EN) · Moritz Friedemann, Zachary Shinnick, Philip Torr, Bruno Andreis ·

    程序化预训练用于分子性质预测

    arXiv:2609.17831v1 Announce Type: cross Abstract: Molecular property prediction is often limited by the small size of labeled downstream datasets, motivating pretraining on large corpora of unlabeled molecules. In this work, we ask whether useful inductive biases can instead be l…

  2. arXiv cs.AI TIER_1 English(EN) · Evan R. Antoniuk, Shehtab Zaman, Tal Ben-Nun, Peggy Li, James Diffenderfer, Busra Sahin, Obadiah Smolenski, Everett Grethel, Tim Hsu, Anna M. Hiszpanski, Kenneth Chiu, Bhavya Kailkhura, Brian Van Essen ·

    BOOM:机器学习模型分子性质的分布外预测基准测试

    arXiv:2505.01912v3 Announce Type: replace-cross Abstract: Data-driven molecular discovery leverages artificial intelligence/machine learning (AI/ML) and generative modeling to filter and design novel molecules. Discovering novel molecules requires accurate out-of-distribution (OO…

  3. arXiv cs.LG TIER_1 English(EN) · Jonathan Weare, Aaron R. Dinner ·

    从分子动力学数据中提取机器学习动力学

    arXiv:2609.17736v1 Announce Type: cross Abstract: Most molecular transitions occur on timescales far beyond direct molecular dynamics simulations. The committor, the probability that a configuration reaches a product state before a reactant state, is a central kinetic statistic, …