3 papers
cs.SE2026
MARGIN: Margin-Aware Regularized Geometry for Imbalanced Vulnerability Detection
Yuteng Zhang, Huifang Ma, Jiahui Wei +2
Software vulnerability detection is critical for ensuring software security and reliability. Despite recent advances in deep learning, real-world vulnerability datasets suffer from…
cs.IT2026
Rényi Rate-Distortion-Perception-Privacy Tradeoff under Indirect Observation
Jiahui Wei, Marios Kountouris
We introduce a Rényi Rate-Distortion-Perception-Privacy (R-RDPP) framework for indirect source coding. A latent source~ is correlated with a private attribute~, and the enco…
cs.IT2025
Non-Asymptotic Achievable Rate-Distortion Region for Indirect Wyner-Ziv Source Coding
Jiahui Wei, Philippe Mary, Elsa Dupraz
In the Wyner-Ziv source coding problem, a source has to be encoded while the decoder has access to side information . This paper investigates the indirect setup, in which a…