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English(EN) Learning Collective Dynamics with Differentiable Gaussian Representations

新的可微分高斯动力学方法从聚合数据中学习集体行为

研究人员推出了一种从聚合数据中学习集体动力学的新方法——可微分高斯动力学(DGD)。DGD 利用高斯混合模型来表示个体响应倾向,并结合了接触强度和行为概率的可微分聚合。该系统还包括反馈递归以更新后续响应,从而允许聚合预测误差来训练分布、观测和反馈参数。在 KuaiRand-Pure 和 Online Retail II 等数据集上的实验表明,DGD 在预测集体行为方面优于 DeepAR 的改编版本。 AI

影响 引入了一种从聚合数据中建模复杂群体行为的新方法,有望改善零售和推荐系统等领域的预测。

排序理由 这是一篇详细介绍学习集体动力学新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新的可微分高斯动力学方法从聚合数据中学习集体行为

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这是一篇详细介绍学习集体动力学新方法的学术论文。[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) · Jianxiang Ma, Mingfu Zhang, Xiaocui Yang, Yichen Gao, Junzhao Huang, Yuesong Hou ·

    使用可微分高斯表示学习集体动力学

    arXiv:2609.28405v2 Announce Type: replace Abstract: Collective responses depend on individual differences, contact opportunities, and accumulated experience. Learning their dynamics from aggregate counts requires connecting a population's response distribution to both current obs…