Contrastive Learning-Based Speech Spoofing Detection for Multimedia Security in Edge Intelligence. - Jiaqi Sun; Xianjun Deng; Shenghao Liu; Xiaoxuan Fan; Yongling Huang; Yuanyuan He 002; Celimuge Wu; James Jong Hyuk Park (ACM Trans. Multim. Comput. Commun. Appl., 2025)