2 papers
cs.CL2026
ExPO-HM: Learning to Explain-then-Detect for Hateful Meme Detection
Jingbiao Mei, Mingsheng Sun, Jinghong Chen +4
Hateful memes have emerged as a particularly challenging form of online abuse, motivating the development of automated detection systems. Most prior approaches rely on direct detec…
cs.CR2025
Picachv: Formally Verified Data Use Policy Enforcement for Secure Data Analytics
Haobin Hiroki Chen, Hongbo Chen, Mingshen Sun +2
Ensuring the proper use of sensitive data in analytics under complex privacy policies is an increasingly critical challenge. Many existing approaches lack portability, verifiabilit…