6 papers
SemReward-VL: Semantic Reward-Guided Video-Language Adaptation for Developmental Behavior Assessment
De Jiang, Shuo Zhang, Kehong Yuan +1
Developmental screening videos show how children perform specific behaviors, but clinical records usually contain outcomes rather than descriptions of what happened. We present Sem…
MACBT: A Multi-Agent Cognitive Behavioral Therapy Decision Support System with Longitudinal Memory
De Jiang, Shuo Zhang, Weiwei Liao +4
Cognitive behavioral therapy (CBT) is an evidence-based first-line treatment for depression, yet its scale is constrained by the time clinicians spend on pre-session preparation, p…
ADATEX4D: adaptive texture capacity allocation for 4D gaussian splatting
De Jiang, Peiqiang Wang, Kehong Yuan +1
Textured Gaussians improve local appearance capacity, but assigning the same texture resolution to every primitive wastes storage on low-detail or weakly visible regions. We introd…
CARGO-VL: Counterfactual Arbitration with Risk-Constrained Group Optimization for Vision-Language Models
De Jiang, Zhengyang Zhang, Kehong Yuan +1
Vision-language systems combine images with retrieved text, but these sources can disagree or jointly fail to support an answer. Reliable models must identify the trustworthy sourc…
Not Every Divergence Should Be Suppressed: Counterfactual Recoverability in On-Policy Distillation
De Jiang, Zhengyang Zhang, Kehong Yuan +1
On-policy distillation (OPD) supervises student-visited trajectories, yet divergence-based rules cannot determine whether an erroneous prefix remains correctable. We formulate this…
From Accuracy to Auditability: A Survey of Determinism in Financial AI Systems
Ruizhe Zhou, Xiaoyang Liu, Gaoyuan Du +4
Deploying machine learning in regulated financial environments -- credit risk, fraud detection, and anti-money laundering -- exposes critical vulnerabilities in algorithmic reprodu…