Haiyan Yin

GenText-Forensics: Challenge on Explainable Forensics and Adversarial Generation for Text-Centric Images

RealText-V2 is developed and the GenText-Forensics Challenge at ACM Multimedia 2026 is launched to advance reasoning-based text-centric image forensics, and analysis shows that leading systems consistently adopt modular expert pipelines, localization remains the primary performance driver, and evidence conditioning is...

Multi-objective flexible job shop scheduling with worker-number decisions using preference-conditioned heterogeneous graph reinforcement learning

LTLDiff: Finite Linear Temporal Logic-Guided Data Generation and Diffusion Policies for Multi-agent Robotic Manipulation

Experiments on multi-agent LTLDiff manipulation tasks demonstrate improved task success rates compared to the baseline and demonstrate the effectiveness of LTLDiff for coordinated multi-agent manipulation.

SkillTracer: Structural Failure Attribution and Refinement of Agentic Skills in Long-Horizon Web Tasks

Long-horizon web agents frequently fail without knowing where or why execution broke down. This issue is particularly pronounced in skill-based agentic web systems, where failures arise within composite skills whose internal decision processes are not directly traceable, making precise diagnosis and repair especially d...