4 papers
Robust Global Testing for Mean Functions in Sparse and Dense Functional and Longitudinal Data
Behdad Mostafaiy, Mustafa Abduljabbar Dawood
We develop a robust quadratic score test for a specified mean function in functional and longitudinal data. The construction combines a convex loss with subject-level scores while…
ASCon: A Direction-Aware Reciprocal Agent--Step Contextualization Model for Failure Attribution in Multi-Agent Systems
Shuyu Jiang, Yue Ran, Kaiyu Xu +5
Failure attribution in LLM-based multi-agent systems (MAS) aims to answer who caused failures, when they occurred, and why by identifying responsible targets including faulty agent…
One Jailbreak, Many Tongues: Learning Language-Insensitive Intention Representations for Multilingual Jailbreak Detection
Shuyu Jiang, Kaiyu Xu, Xingshu Chen +5
Large language models (LLMs) are increasingly deployed in applications for global multilingual users, yet safety training remains concentrated in dominant languages and has not pro…
KryptoPilot: An Open-World Knowledge-Augmented LLM Agent for Automated Cryptographic Exploitation
Xiaonan Liu, Zhihao Li, Xiao Lan +3
Capture-the-Flag (CTF) competitions play a central role in modern cybersecurity as a platform for training practitioners and evaluating offensive and defensive techniques derived f…