Skip to content

Author

Zhi-Tang Chen

We have 3 of 10 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

SkillVine: Agent Skill Evolution via Branching Exploration

SkillVine is proposed, an automatic skill-evolution framework that formulates skill evolution as a graph search problem and employs a branching exploration strategy, and achieves a balance between exploration and exploitation.

Kai-Wei Liu, Ji-Qian Dong, Li-Ran Dong et al. · 0 citations
Preprint Aug 2026

InsightSR: Refining Symbolic Regression Search Spaces via Parallel Semantic and Structural LLM Guidance

Symbolic regression (SR) seeks to discover parsimonious mathematical laws from observational data, yet conventional approaches often struggle with the vast combinatorial search space of physically meaningful expressions. We present InsightSR, a framework that embeds Large Language Models (LLMs) as a guiding layer aroun...

Yating Ling, Wenjing Cun, Zhi-Tang Chen · 0 citations
Preprint Aug 2026

ScienceFlow: A long-horizon agent for ML research, scientific discovery and beyond

Results on diverse long-horizon benchmarks demonstrate the efficacy of ScienceFlow's ability to sustain effective research processes, and demonstrates that efficient state management, adaptive exploration, and objective-aligned execution are critical for scaling autonomous research beyond short-horizon interactions.

Ming-Ming Zhao, Ji-Qian Dong, Kangping Xu et al. · 4 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.