Lei Ma

ASTER: Automatic Speech Recognition System Accessibility Testing for Stutterers

2023

The popularity of automatic speech recognition (ASR) systems nowadays leads to an increasing need for improving their accessibility. Handling stuttering speech is an important feature for accessible ASR systems. To improve the accessibility of ASR …

Rehabilitation movement evaluation technique based on three-dimensional coordinate data

2024

Accurate assessment of rehabilitation movements is crucial for improving the rehabilitation outcome of patients. However, traditional assessment methods have problems such as incomplete data and interfering information, and the study proposes a rehabilitation movement assessment …

The Tower of Babel Revisited: Multilingual Jailbreak Prompts on Closed-Source Large Language Models

2025 · arXiv (Cornell University)

Large language models (LLMs) have seen widespread applications across various domains, yet remain vulnerable to adversarial prompt injections. While most existing research on jailbreak attacks and hallucination phenomena has focused primarily on open-source models, we …