PPSC: High-Precision and Scalable Encrypted Privacy-Preserving Speech Classification
WANG Leilei, SONG Kao, ZHANG Yuanyuan, BI Renwan, XIONG Jinbo
Journal of Frontiers of Computer Science and Technology . 2025, (2): 528 -538 .  DOI: 10.3778/j.issn.1673-9418.2311085