BriefGPT.xyz
Sep, 2024
基于神经协同过滤的人类语义轨迹异常检测
Neural Collaborative Filtering to Detect Anomalies in Human Semantic Trajectories
HTML
PDF
Yueyang Liu, Lance Kennedy, Hossein Amiri, Andreas Züfle
TL;DR
本研究解决了人类轨迹异常检测方法研究不足的问题,提出了一种轻量级的异常检测模型,特别针对人类轨迹数据进行建模和预测。研究通过神经协同过滤方法提升了在稀疏或不完整数据环境下的异常检测表现,验证了其在实际和模拟数据集上的有效性。
Abstract
Human trajectory
anomaly detection
has become increasingly important across a wide range of applications, including security surveillance and public health. However, existing trajectory
anomaly detection
methods
→