Graph-based semi-supervised learning (GSSL) has long been a research focus. Traditional methods are generally shallow learners, based on the cluster assumption.

Graph Convolutional Networks (GCNs) have been widely studied for semi-supervised learning tasks. It is known that the graph convolution operations in most of existing GCNs are composed of two parts, i ...

The purple dashed line shows a nonlinear regression (semi-log) of the data (r 2 = 0.70). (H) Correlation between the proportion of low accumulators as a percentage of the whole bacterial population ...