TimeAPN: Adaptive Amplitude-Phase Non-Stationarity Normalization for Time Series Forecasting
TimeAPN: 用于时间序列预测的自适应幅度-相位非平稳归一化
机构 * School of Mathematics, Harbin Institute of Technology(哈尔滨工业大学数学学院) ; School of Computer Science and Engineering, Nanjing University of Science and Technology(南京理工大学计算机科学与工程学院) ; Lee Kong Chian School of Medicine, Nanyang Technological University(南洋理工大学李科钦医学院) ; School of Computer Science, Wuhan University(武汉大学计算机学院) ; College of Computing and Data Science, Nanyang Technological University(南洋理工大学计算与数据科学学院)
AI总结 本文提出TimeAPN框架,通过时间与频率域联合建模和预测非平稳因素,结合自适应归一化机制提升长周期时间序列预测精度。