a novel dynamic network construction algorithm for identifying early warning signals based on a data-driven approach (EWS-DDA) was proposed. In EWS-DDA, the shrunken centroid was introduced to measure ...

German Chancellor Friedrich Merz pledges assistance for Ukraine to develop long-range missile systems, navigating Western ...

While fears of an imminent economic downturn have eased slightly as President Donald Trump has de-escalated his trade war, ...