Author

Yu-Feng Li

h-index 8 View on Semantic Scholar

We have 3 of 39 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.

Preprint Sep 2026

LookStep: Efficient Vision-Language Navigation with Linguistic Foresight and Event Driven Memory

Vision-Language Navigation (VLN) requires an embodied agent to follow natural-language instructions in unseen environments. Recent progress has been largely driven by Multimodal Large Language Models (MLLMs). Existing methods follow a next-step action prediction paradigm, supervising only the expert action, which requi...

Kun-Yang Yu, Ying-Zhe Li, Hongyu Xu et al. · 2 citations

Preprint Aug 2026

Self-Evolving Neuro-Symbolic Skills for Tool-Augmented Spatial Reasoning

Experiments show that NeSy-Spatial consistently improves reasoning accuracy with more precise tool utilization, and is proposed as a neuro-symbolic framework for self-evolving spatial skills.

S. Tian, Zhuoxi Wang, Xuan Zhu et al. · 2 citations

#machine learning Preprint Aug 2026

SymboLLM-FE: LLM-Accelerated Symbolic Regression for Automated Feature Engineering on Tabular Data

This paper combines symbolic regression with LLMs for feature engineering (SymboLLM-FE) to solve the dual challenges of poor interpretability and numerous iterations by employing a statistical prior-grounded LLM refinement mechanism and single-digit LLM calls.

Zi-Jian Cheng, Zi-Yi Jia, Zhi Zhou et al. · 0 citations