Jianzhong Liu

Improved DNN-HMM English Acoustic Model Specially For Phonotactic Language Recognition

2019

The now-acknowledged sensitive of Phonotactic Language Recognition (PLR) to the performance of the phone recognizer front-end have spawned interests to develop many methods to improve it. In this paper, improved Deep Neural Networks Hidden Markov …

DragonRadar: Fuzzing Linux Kernel Deployed in Cloud-Native Environment

2025

Kata Containers is a secure container runtime with lightweight virtual machines and a customized Linux kernel optimized for cloud-native workloads, which is important for cloud-native systems. Fuzzing is a widely-used technique for detecting kernel vulnerability. …