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English(EN) A Large Open Multi-Energy Corpus of Soil Compaction Tests, with Machine-Learning Baselines

发布新的土壤压实数据集及机器学习基线

研究人员发布了一个包含 2,854 次实验室土壤压实测试的综合语料库,该语料库来源于六个公开数据集,涵盖 162 个来源组和四种普氏击实能级。该数据集解决了现有相关性分析的局限性,这些分析通常基于较少样本和单一击实能。语料库包含有关细粒土含量、零气隙条件和比重(specific gravity)的详细信息,揭示了很大一部分已发布的压实数据在物理上是不可能的。研究人员开发了包括表格基础模型(tabular foundation model)和符号回归(symbolic regression)在内的机器学习模型来预测密度和含水量,取得了显著的 R2 分数,尤其是在考虑了击实能和来源后。 AI

影响 提供了一个大型、开放的土壤压实分析数据集和机器学习模型,有望提高工程精度。

排序理由 该条目是一篇学术论文,详细介绍了用于土壤压实测试的新数据集和机器学习基线。[lever_c_demoted from research: ic=1 ai=0.7]

在 arXiv cs.LG 阅读 →

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发布新的土壤压实数据集及机器学习基线

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该条目是一篇学术论文,详细介绍了用于土壤压实测试的新数据集和机器学习基线。[lever_c_demoted from research: ic=1 ai=0.7]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Sompote Youwai, Chana Phutthananon, Warat Kongkitkul ·

    一个大型开放式多能源土壤压实测试语料库,附带机器学习基线

    arXiv:2609.03337v1 Announce Type: new Abstract: Every engineered fill is specified by a maximum dry density and an optimum moisture content. Each determination needs a full Proctor test. Published correlations rest on one to four hundred specimens, usually from one laboratory at …