2 papers
math.PR2025
Strong averaging principle for nonautonomous multi-scale SPDEs with fully local monotone and almost periodic coefficients
Mengyu Cheng, Xiaobin Sun, Yingchao Xie
In this paper, we consider a class of nonautonomous multi-scale stochastic partial differential equations with fully local monotone coefficients. By introducing the evolution syste…
cs.CV2025
AGA: An adaptive group alignment framework for structured medical cross-modal representation learning
Wei Li, Xun Gong, Jiao Li +1
Learning medical visual representations from paired images and reports is a promising direction in representation learning. However, current vision-language pretraining methods in…