Graph signals are signals with an irregular structure that can be described by a graph. Graph neural networks (GNNs) are information processing architectures tailored to these graph signals and made ...

Inside living cells, molecules are constantly on the move—binding, diffusing, interacting. An international competition, the ...

In recent years, hate speech spread on the Internet has seriously affected society’s harmony, stability, and development. A way to quickly identify hate speech from the vast amount of data on the ...

Three police officers and a traffic officer have been arrested in connection with allegations that money had gone missing during arrests they had made in Johannesburg on Monday.

Generalized additive models (GAM) were applied to model non-linear relationships, and threshold effects were evaluated using two-piece-wise linear regression. Mediation analysis quantified the ...

A nine-day-old baby boy has gone missing after he disappeared with a person known to the mother at a mall in Cape Town on Saturday.