PPaperPicks

Chang Liu

6 papers at tracked venues · 6 at CORE A* · active 2024–2026

DBLP profile ↗ORCID search ↗

Venues

AAAI ×2ACL ×1ICML ×1NDSS ×1USENIX Security ×1

Frequent coauthors

Weiming Zhang
×5
Xi Yang
×3
Nenghai Yu
×3
Zehua Ma
×2
Guanjie Wang
×2
Kejiang Chen
×2
Tianwei Zhang
×2
Jie Zhang
×2
Ruiqiang Zhang
×1
Hengyi Wang
×1
Ki Sen Hung
×1
Haoran Li
×1

Papers

  1. AuthSig: Safeguarding Scanned Signatures Against Unauthorized Reuse in Paperless Workflows
    AAAI 2026 ·
    Ruiqiang Zhang
    ,
    Zehua Ma
    ,
    Guanjie Wang
    , Chang Liu,
    Hengyi Wang
    ,
    Weiming Zhang
  2. Into the Gray Zone: Domain Contexts Can Blur LLM Safety Boundaries
    ACL 2026 ·
    Ki Sen Hung
    ,
    Xi Yang
    , Chang Liu,
    Haoran Li
    ,
    Kejiang Chen
    ,
    Changxuan Fan
    ,
    Tsun On Kwok
    ,
    Weiming Zhang
    ,
    Xiaomeng Li
    ,
    Yangqiu Song
  3. De-AntiFake: Rethinking the Protective Perturbations Against Voice Cloning Attacks
    ICML 2025 ·
    Wei Fan
    ,
    Kejiang Chen
    , Chang Liu,
    Weiming Zhang
    ,
    Nenghai Yu
  4. When Translators Refuse to Translate: A Novel Attack to Speech Translation Systems
    USENIX Security 2025 ·
    Haolin Wu
    , Chang Liu,
    Jing Chen
    ,
    Ruiying Du
    ,
    Kun He
    ,
    Yu Zhang
    ,
    Cong Wu
    ,
    Tianwei Zhang
    ,
    Qing Guo
    ,
    Jie Zhang
  5. Detecting Voice Cloning Attacks via Timbre Watermarking
    NDSS 2024 · Chang Liu,
    Jie Zhang
    ,
    Tianwei Zhang
    ,
    Xi Yang
    ,
    Weiming Zhang
    ,
    Nenghai Yu
  6. MuST: Robust Image Watermarking for Multi-Source Tracing
    AAAI 2024 ·
    Guanjie Wang
    ,
    Zehua Ma
    , Chang Liu,
    Xi Yang
    ,
    Han Fang
    ,
    Weiming Zhang
    ,
    Nenghai Yu