Zhu, Yubo

1. The LLM Already Knows: Estimating LLM-Perceived Question Difficulty via Hidden Representations
   2025/09/16 by Zhu, Yubo, Liu, Dongrui, Lin, Zecheng +3 · 3 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
2. Video Summarization using Denoising Diffusion Probabilistic Model
   2024/12/11 by Zirui Shang, Yubo Zhu, Shang, Zirui +7 · 1 citation
   Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Video Analysis and Summarization