Real-time traffic speed estimation is an essential component of intelligent transportation system (ITS) technologies. It is the foundation of modern transportation control and management applications.

Graph Signal Processing (GSP) leverages pair-wise relationship between nodes of a graph to formulate operators on signals defined over the nodes. Most existing graph signal operators in the literature ...

From Monday, the Unified Payments Interface (UPI) got faster as new performance guidelines issued by the National Payments Corporation of India (NPCI) have come into effect, reducing the response time ...

8 chiefs of police in Metro Manila were relieved from their posts for failure to comply with the PNP's five-minute response time.