145 citations · 165 across the 5 of their papers we have counts for
5 papers
SpeechGuard: Online Defense against Backdoor Attacks on Speech Recognition Models
Jinwen Xin, Xixiang Lv
Backdoor attacks pose a critical threat to neural network models, allowing attackers to implant a backdoor during the training phase by manipulating a small portion of the training…
BCMIX: A Dynamic Self-organizing Blockchain-based Mix Anonymous System
Renpeng Zou, Xixiang Lv
Increasing awareness of privacy-preserving has led to a strong focus on anonymous systems protecting anonymity. By studying early schemes, we summarize some intractable problems of…
SPChain: Blockchain-based Medical Data Sharing and Privacy-preserving eHealth System
Renpeng Zou, Xixiang Lv, Jingsong Zhao
The development of eHealth systems has brought great convenience to people's life. Researchers have been combining new technologies to make eHealth systems work better for patients…
Malicious Web Request Detection Using Character-level CNN
Wei Rong, Bowen Zhang, Xixiang Lv
Web parameter injection attacks are common and powerful. In this kind of attacks, malicious attackers can employ HTTP requests to implement attacks against servers by injecting som…
2P-DNN : Privacy-Preserving Deep Neural Networks Based on Homomorphic Cryptosystem
Qiang Zhu, Xixiang Lv
Machine Learning as a Service (MLaaS), such as Microsoft Azure, Amazon AWS, offers an effective DNN model to complete the machine learning task for small businesses and individuals…