3 papers
cs.LG2025
CAT: Can Trust be Predicted with Context-Awareness in Dynamic Heterogeneous Networks?
Jie Wang, Zheng Yan, Jiahe Lan +2
Trust prediction provides valuable support for decision-making, risk mitigation, and system security enhancement. Recently, Graph Neural Networks (GNNs) have emerged as a promising…
cs.CR2023
FlowMur: A Stealthy and Practical Audio Backdoor Attack with Limited Knowledge
Jiahe Lan, Jie Wang, Baochen Yan +2
Speech recognition systems driven by DNNs have revolutionized human-computer interaction through voice interfaces, which significantly facilitate our daily lives. However, the grow…
cs.CR2022
Adversarial attacks and defenses in Speaker Recognition Systems: A survey
Jiahe Lan, Rui Zhang, Zheng Yan +3
Speaker recognition has become very popular in many application scenarios, such as smart homes and smart assistants, due to ease of use for remote control and economic-friendly fea…