Papers

• [2026] Revitalizing Local Democracy: A Human-Centered Audit of LLMs in City Council Journalism
  David Xia, Chris Maury
  Submitted to CHI 2026 HEAL Workshop
• [2025] RSK linear operators and the Vershik-Kerov-Logan-Shepp curve
  Duy Phan, David Xia
  Submitted to Electronic Journal of Combinatorics
  arXiv
• [2024] EveGuard: Defeating Vibration-based Side-Channel Eavesdropping with Audio Adversarial Perturbations
  Jung-Woo Chang, Ke Sun, David Xia, Xinyu Zhang, Farinaz Koushanfar
  IEEE Symposium on Security and Privacy, 2025
  arXiv