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English(EN) Synergistic Fusion of Topological Structure and Temporal Semantics of Mobility for Urban Region Embedding

新的MoSS方法利用时间移动数据增强城市区域嵌入

研究人员开发了一种名为移动流-结构协同(MoSS)的新方法,通过整合时间移动数据来改进城市区域嵌入。MoSS捕捉了人类移动的动态性质,包括每小时的流入/流出模式以及区域连通性随时间的出现和消散。与以往将数据相加的方法不同,MoSS使用协同模块从不同数据视图的共现中提取涌现表示。在纽约市和芝加哥进行的实验表明,仅使用移动数据,MoSS在犯罪、收入和服务呼叫预测任务上取得了最先进的性能。 AI

影响 这项研究通过增进对城市动态的理解,有望带来更精准的城市规划和资源分配。

排序理由 该集群包含一篇详细介绍城市区域嵌入新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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新的MoSS方法利用时间移动数据增强城市区域嵌入

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该集群包含一篇详细介绍城市区域嵌入新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Namwoo Kim, Jeeyun Chang, Kanghoon Lee, Yoonjin Yoon ·

    城市区域嵌入的移动性拓扑结构与时间语义的协同融合

    arXiv:2609.08268v1 Announce Type: cross Abstract: Urban region embeddings have shown promising results in diverse urban sensing tasks such as crime, income, and service-call prediction. Recent methods improve representation quality by integrating mobility data with auxiliary moda…