3 papers
cs.LG2026
GAE: Graph-Augmented Evolution for Scientific Discovery via Reinforcement Optimization
Xuanzhou Chen, Taoli Cheng
Evolutionary program search guided by Large Language Models (LLMs) has emerged as a powerful paradigm for automated scientific discovery. However, current approaches are fundamenta…
cs.AI2026
Agentic AI for Self-Driving Laboratories in Soft Matter: Taxonomy, Benchmarks,and Open Challenges
Xuanzhou Chen, Audrey Wang, Stanley Yin +2
Self-driving laboratories (SDLs) close the loop between experiment design, automated execution, and data-driven decision making, and they provide a demanding testbed for agentic AI…
cs.LG2026
Understanding Transformer Encoder-Decoder Representations through Bernoulli Dropout
Xuanzhou Chen
We study Transformer overparameterization through the lens of angular similarity in high-dimensional encoder-decoder embeddings. We apply Bernoulli dropout between the encoder and…