Enhancing origin-destination flow prediction via bi-directional spatio-temporal inference and interconnected feature evolution

Piao Yu, Xu Zhang, Yongshun Gong, Jian Zhang, Haoliang Sun, Junjie Zhang, Xinxin Zhang, Yilong Yin

Abstract: Highlights•Proposed the OD delay flow correction method to reduce cumulative delay errors.•Proposed bi-directional spatio-temporal inference to fully capture OD flow features.•Introduced Out-OD and mutual feature mechanism to enhance OD periodicity feature.