A GNN-Based Time-Frequency Cooperated Causal Inference Method for Irregular Time Series

ISSN 1673-5447 CN 11-5439/TN

Chen Hongbin, Wang Qing, Li Fukai, Li Shuang

China Communications . 2026, (4): 338 -353 . DOI: 10.23919/JCC.fa.2025-0282.202604