2 papers
cs.LG2026
DeepThinkVLA: Enhancing Reasoning Capability of Vision-Language-Action Models
Cheng Yin, Yankai Lin, Wang Xu +4
Does Chain-of-Thought (CoT) reasoning genuinely improve Vision Language Action (VLA) models, or does it merely add overhead? Existing CoT-VLA systems report limited and inconsisten…
cs.AI2025
A Method to Improve the Performance of Reinforcement Learning Based on the Y Operator for a Class of Stochastic Differential Equation-Based Child-Mother Systems
Cheng Yin, Yi Chen
This paper introduces a novel operator, termed the Y operator, to elevate control performance in Actor-Critic(AC) based reinforcement learning for systems governed by stochastic di…