Current Duke Appointments & Affiliations
Assistant Professor of Computer Science at Duke Kunshan University
·
2025 - Present
DKU Faculty
Recent Scholarly Works
Privacy attacks on voice anonymization systems: Overview and key findings from the First VoicePrivacy Attacker Challenge
Journal article Computer Speech and Language · February 1, 2027 The First VoicePrivacy Attacker Challenge is an ICASSP 2025 SP Grand Challenge that focuses on evaluating attacker systems against a set of voice anonymization systems submitted to the VoicePrivacy 2024 Challenge. Training, development, and evaluation data ... Full text CiteThe third VoicePrivacy challenge: Preserving emotional expressiveness and linguistic content in voice anonymization
Journal article Computer Speech and Language · October 1, 2026 We present results and analyses from the third VoicePrivacy Challenge held in 2024, which focuses on advancing voice anonymization technologies. The task was to develop a voice anonymization system for speech data that conceals a speaker’s voice identity w ... Full text CiteSpectrogram Features for Audio and Speech Analysis
Journal article Applied Sciences Switzerland · January 1, 2026 Featured Application: Spectrogram-based input features have become the most popular choice for deep learning models that classify audio and speech, yet there are many settings related to resolution and representation type. This article surveys those choice ... Full text CiteEducation
University of Chinese Academy of Sciences (China) ·
2021
Ph.D.