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English(EN) How Good Are Time-Series Foundation Models for Pedestrian Crowd Count Forecasting? A Cross-Dataset Comparative Study

基础模型在行人拥挤预测方面表现不一

一项新近发表在arXiv上的研究评估了时间序列基础模型(FMs)在行人拥挤计数预测方面的有效性。该研究比较了七种不同的预测方法,包括季节性朴素法(Seasonal Naive)和梯度提升树(gradient-boosted trees)等传统方法,以及深度学习模型和两种基础模型(TimesFM和Chronos-2)。研究结果表明,尽管基础模型在数据丰富、具有季节性且上下文长的环境中表现良好,但像季节性朴素法(Seasonal Naive)这样的简单模型在历史数据有限的长期预测中仍具有竞争力。研究强调,模型选择应考虑数据特征和预测范围。 AI

影响 强调了在行人预测中根据数据可用性和所需预测范围选择AI模型的需求。

排序理由 该集群包含一篇发表在arXiv上的研究论文,详细介绍了AI模型的比较研究。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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基础模型在行人拥挤预测方面表现不一

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该集群包含一篇发表在arXiv上的研究论文,详细介绍了AI模型的比较研究。[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) · Theivaprakasham Hari, Ziteng Li, Yanan Xin, Winnie Daamen, Serge Hoogendoorn ·

    用于行人人群计数预测的时间序列基础模型效果如何?一项跨数据集比较研究

    arXiv:2609.16415v1 Announce Type: cross Abstract: Pedestrian-count forecasting supports pedestrian-oriented Intelligent Transportation Systems (ITS), including crowd monitoring, pedestrian-traffic staffing and routing, and proactive risk mitigation during surges. Recent time-seri…