The nurse scheduling (or employee scheduling) problem is a well-known problem in the field of operations research (OR) and can be (approximately) solved efficiently by constrained optimization.

Abstract: Graph signal processing has become an essential tool for analyzing data structured on irregular domains. While conventional graph shift operators (GSOs) are effective for certain tasks, they ...

Abstract: The rapid expansion of satellite constellations and the surge in real-time data downlink demand have forced Ground Stations (GSs) to process massive amounts of signals within very short time ...