2 citations · 3 across the 5 of their papers we have counts for
5 papers
WristWorld: Generating Wrist-Views via 4D World Models for Robotic Manipulation
Zezhong Qian, Xiaowei Chi, Yuming Li +5
Wrist-view observations are crucial for VLA models as they capture fine-grained hand-object interactions that directly enhance manipulation performance. Yet large-scale datasets ra…
BranchGRPO: Stable and Efficient GRPO with Structured Branching in Diffusion Models
Yuming Li, Yikai Wang, Yuying Zhu +4
Recent progress in aligning image and video generative models with Group Relative Policy Optimization (GRPO) has improved human preference alignment, but existing variants remain i…
ThinkLess: A Training-Free Inference-Efficient Method for Reducing Reasoning Redundancy
Gengyang Li, Yifeng Gao, Yuming Li +1
While Chain-of-Thought (CoT) prompting improves reasoning in large language models (LLMs), the excessive length of reasoning tokens increases latency and KV cache memory usage, and…
EchoMimic: Lifelike Audio-Driven Portrait Animations through Editable Landmark Conditions
Zhiyuan Chen, Jiajiong Cao, Zhiquan Chen +2
The area of portrait image animation, propelled by audio input, has witnessed notable progress in the generation of lifelike and dynamic portraits. Conventional methods are limited…
A Novel DeBERTa-based Model for Financial Question Answering Task
Yanbo J. Wang, Yuming Li, Hui Qin +2
As a rising star in the field of natural language processing, question answering systems (Q&A Systems) are widely used in all walks of life. Compared with other scenarios, the appl…