3 papers
math.CO2023
On extremal problems on multigraphs
Ran Gu, Shuaichao Wang
An -graph is an -vertex multigraph in which every -set of vertices spans at most edges. Erdős initiated the study of maximum number of edges of -graphs,…
cs.CV2022
Contrastive Semi-supervised Learning for Domain Adaptive Segmentation Across Similar Anatomical Structures
Ran Gu, Jingyang Zhang, Guotai Wang +5
Convolutional Neural Networks (CNNs) have achieved state-of-the-art performance for medical image segmentation, yet need plenty of manual annotations for training. Semi-Supervised…
eess.IV2022
Learning towards Synchronous Network Memorizability and Generalizability for Continual Segmentation across Multiple Sites
Jingyang Zhang, Peng Xue, Ran Gu +7
In clinical practice, a segmentation network is often required to continually learn on a sequential data stream from multiple sites rather than a consolidated set, due to the stora…