collaborators

11 papers

cs.AI2026

SkillLens: Visual Skill Cards for Retrieval-Augmented GUI Action Prediction and On-Policy Distillation

Zhou Liu, Ligang Huang, Zeli Su +5

Computer-using agents can perceive rich software interfaces, yet their decisions often lack visual procedural memory: they may recognize individual controls without identifying whi…

cs.HC2026

Can Coding Agents Solve Repository-Level Issues with Rendered Code? An Exploratory Study of Visual Representations

Weijie Liang, Yuanfeng Song, Xing Chen +3

Visual modality has recently been explored as a way to compress textual tokens, including rendering code as images for static code understanding. We study whether this representati…

cs.CL2026

Self-Evolving Deep Research via Joint Generation and Evaluation

Han Zhu, Chengkun Cai, Yuanfeng Song +3

Large Language Models (LLMs) have become increasingly adopted in daily applications, with deep research standing out as a particularly important capability. Unlike traditional ques…

cs.AI2026

InsightEval: An Expert-Curated Benchmark for Assessing Insight Discovery in LLM-Driven Data Agents

Zhenghao Zhu, Yuanfeng Song, Xin Chen +5

Data analysis has become an indispensable part of scientific research. To discover the latent knowledge and insights hidden within massive datasets, we need to perform deep explora…

cs.AI2025

MedInsightBench: Evaluating Medical Analytics Agents Through Multi-Step Insight Discovery in Multimodal Medical Data

Zhenghao Zhu, Chuxue Cao, Sirui Han +4

In medical data analysis, extracting deep insights from complex, multi-modal datasets is essential for improving patient care, increasing diagnostic accuracy, and optimizing health…

cs.AI2025

DataGovBench: Benchmarking LLM Agents for Real-World Data Governance Workflows

Zhou Liu, Zhaoyang Han, Guochen Yan +5

Data governance ensures data quality, security, and compliance through policies and standards, a critical foundation for scaling modern AI development. Recently, large language mod…