We introduce a new class of certificates, termed graph control barrier function (GCBF), which are based on the well-established control barrier function theory for safety guarantees and utilize a ...

Since the outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that caused coronavirus disease 2019 (COVID-19), the use of face masks has become ubiquitous in China and ...

A tribunal has found that Judge Mushtak Parker has rendered himself guilty of gross misconduct and acted dishonestly.

Following a series of attacks on contractors fixing roads, the Eastern Cape Department of Transport suspects that a syndicate is targeting workers and taking their equipment.

In all four cases%2C parents declined vitamin K injections for their newborns Doctors say more parents are refusing consent because of concerns based on misinformation Some parents fear shots are ...

For node level graph encoding, a recent important state-of-art method is the graph convolutional networks (GCN), which nicely integrate local vertex features and graph topology in the spectral domain.