2 papers
math.NA2024
Virtual Element Methods for HJB Equations with Cordes Coefficients
Ying Cai, Hailong Guo, Zhimin Zhang
In this paper, we propose and analyze both conforming and nonconforming virtual element methods (VEMs) for the fully nonlinear second-order elliptic Hamilton-Jacobi-Bellman (HJB) e…
cs.CV2024
Multi-Granularity and Multi-modal Feature Interaction Approach for Text Video Retrieval
Wenjun Li, Shudong Wang, Dong Zhao +3
The key of the text-to-video retrieval (TVR) task lies in learning the unique similarity between each pair of text (consisting of words) and video (consisting of audio and image fr…