LTTS-GAN: A long-term time series generative adversarial network

Xianping Ma, Xiangyu Cui, Man-On Pun, Zhimin Cheng

Abstract: Highlights•A multi-channel progressive decomposition architecture is proposed to separate trend-cyclical components and seasonal components in the long-term time-series generating progress.•The global-local mechanism is applied to compensate missing local information and balance the relationship between global and local informations.

External IDs:doi:10.1016/j.sigpro.2025.110161