collaborators

7 papers

cs.AI2026

Beyond Fast and Slow: Cognitive-Inspired Elastic Reasoning for Large Language Models

Jinwu Hu, Dongjin Yang, Langyu Bian +6

Large language models (LLMs) have demonstrated impressive performance across various language tasks. However, existing LLM reasoning strategies mainly rely on the LLM itself with f…

cs.MM2025

ChartEditor: A Reinforcement Learning Framework for Robust Chart Editing

Liangyu Chen, Yichen Xu, Jianzhe Ma +5

Chart editing reduces manual effort in visualization design. Typical benchmarks limited in data diversity and assume access to complete chart code, which is seldom in real-world sc…

cs.CL2025

Does Using Counterfactual Help LLMs Explain Textual Importance in Classification?

Nelvin Tan, James Asikin Cheung, Yu-Ching Shih +2

Large language models (LLMs) are becoming useful in many domains due to their impressive abilities that arise from large training datasets and large model sizes. More recently, the…

cs.CR2025

The Man Behind the Sound: Demystifying Audio Private Attribute Profiling via Multimodal Large Language Model Agents

Lixu Wang, Kaixiang Yao, Xinfeng Li +4

Our research uncovers a novel privacy risk associated with multimodal large language models (MLLMs): the ability to infer sensitive personal attributes from audio data -- a techniq…

cs.CL2025

Exploring Task Performance with Interpretable Models via Sparse Auto-Encoders

Shun Wang, Tyler Loakman, Youbo Lei +5

Large Language Models (LLMs) are traditionally viewed as black-box algorithms, therefore reducing trustworthiness and obscuring potential approaches to increasing performance on do…

stat.ML2025

Flexible and Efficient Drift Detection without Labels

Nelvin Tan, Yu-Ching Shih, Dong Yang +1

Machine learning models are being increasingly used to automate decisions in almost every domain, and ensuring the performance of these models is crucial for ensuring high quality…