collaborators

5 papers

cs.AI2026

Beyond Endpoint Performance: Process-Level Evaluation of Self-Evolving Agents

Hongqiang Lin, Chao Liu, Xiaofan Bai +4

Self-evolving agents convert interaction feedback into persistent artifacts, such as memories or skills, which in turn guide subsequent decisions. As these artifacts are iterativel…

cs.AI2026

SkillZip Pro: Execution-Aware Dynamic Compression of Progressively Loaded Skills for Self-Evolving Agents

Xiaofan Bai, Chao Liu, Hongqiang Lin +5

Production agent skills are directory bundles, not isolated prompts. The root is loaded at activation; references, schemas, scripts, assets, and nested subskills are loaded only wh…

cs.AI2026

Rethinking Self-Evolution: A Constrained Exploration-Exploitation Process for Mitigating Skill Overfitting

Hongqiang Lin, Chao Liu, Xiaofan Bai +4

Enabling large language model (LLM) agents to accumulate and reuse experience from past interactions remains a central challenge in real-world applications. A promising solution is…

cs.AI2026

SkillZip: Evaluation-Free Skill Compression for Self-Evolving Agents by Discovering Reusable Structure

Xiaofan Bai, Hongqiang Lin, Chao Liu +4

Self-evolving agents accumulate reusable skills by appending successful procedures and failure fixes. Over time, the same requirement is often restated in several branches, example…

cs.CR2026

Targeted Counterfactual Fingerprinting for Black-Box LLM Ownership Verification

Yutong Wu, Xiaofan Bai, Shixin Li +10

Large language models (LLMs) are high-value assets that can be derived through redeployment, fine-tuning, quantization, or further alignment. Because deployed LLMs are commonly exp…