TFCAD: Time–Frequency Causal Anomaly Detection for Multivariate Time Series

Published in Information Processing & Management, 2026

Recommended citation: Wenxuan He, Mingjing Du*, Wenbin Zhang. TFCAD: Time–Frequency Causal Anomaly Detection for Multivariate Time Series. Information Processing and Management, 2027, 64(2): 105120. /files/paper-27_TFCAD/2027-IPM-TFCAD.pdf