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English(EN) CoGameReg: Cooperative-Game-Based Collaborative Semi-Supervised Regression for Seismic Reservoir Property Prediction

新的CoGameReg框架利用稀疏数据改进地震储层属性预测

研究人员开发了CoGameReg,一种新颖的半监督回归框架,旨在改进从地震数据中估算储层属性,特别是在标记的井数据稀缺的情况下。该框架利用基于合作博弈的方法,通过加权各种回归器的预测来生成共享的伪标签。该方法明确定义了每个回归器对未标记地震样本学习目标的贡献,从而在有限的井监督下提高了准确性。CoGameReg在公共数据集、合成数据和现场应用中均表现出优越的性能,在用最少的标记数据预测储层属性方面显示出显著优势。 AI

影响 该框架可以提高地下地质模型的准确性,从而影响资源勘探和开采。

排序理由 该条目是一篇研究论文,详细介绍了一种用于地震储层属性预测的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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新的CoGameReg框架利用稀疏数据改进地震储层属性预测

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该条目是一篇研究论文,详细介绍了一种用于地震储层属性预测的新方法。[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) · Zhiyu Guo, Jiwei Jia, Lei Li ·

    CoGameReg:基于合作博弈的协同半监督回归用于地震储层属性预测

    arXiv:2610.12884v1 Announce Type: new Abstract: Accurate estimation of reservoir properties from seismic data remains challenging when well-log labels are sparse but three-dimensional seismic observations are abundant. We present CoGameReg, a cooperative-game-based semi-supervise…