混合门循环单元的应用用于基于室内定位系统的店内轨迹预测
Yi Zuo1,2, Junhao Jiang1, Katsutoshi Yada3
1Navigation College, Dalian Maritime University, Dalian, 116026, China.
Scientific reports
|January 8, 2025
概括
本研究引入了新的循环神经网络 (RNN),用于使用射频识别 (RFID) 数据预测店内客户的位置. 拟议的模型提高了室内定位系统 (ILS) 的轨迹预测准确度.
科学领域:
- 计算机科学 计算机科学
- 人工智能的人工智能
- 机器学习 机器学习
背景情况:
- 轨迹识别对于位置预测至关重要,现有的研究重点是客户细分.
- 室内定位系统 (ILS) 生成丰富的轨迹数据,通常使用射频识别 (RFID) 技术.
- 之前的研究主要使用轨迹数据进行分类,不充分研究回归和模式识别.
研究的目的:
- 建议和评估使用轨迹数据进行店内位置预测的循环神经网络 (RNN) 模型.
- 专注于回归分析和原始轨迹数据的模式识别,而不是分类.
- 为超市环境中各种购物行为开发一个可概括的预测模型.
主要方法:
- 使用超市室内定位系统 (ILS) 的射频识别 (RFID) 数据.
- 开发了几个RNN与混合门单元用于轨迹预测.
- 实施实验设计,使用十字路口作为背景和特定部分 (鱼类,蔬菜,肉类) 作为目标.
- 研究了在时间序列回归任务上提出的模型的性能.
主要成果:
- 与基准方法相比,拟议的RNN模型在店内轨迹预测方面表现优异.
- 这些模型在根据客户的移动模式来预测客户位置方面取得了更高的准确性.
- 在RNN中的混合门单元有助于改善轨迹数据的时间序列回归.
结论:
- 带有混合门单元的循环神经网络为店内位置预测提供了一种强大的方法.
- 开发的模型为预测异构的购物行为提供了可概括的解决方案.
- 这项研究推动了轨迹识别在室内定位系统中的应用,以提高预测准确度.
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