Digital engineering and modeling and simulation (M&S) are transformative approaches that enable precision, efficiency and ...

WASHINGTON, Dec 2 (Reuters) - A key figure in the Trump administration's now-dismissed criminal case against former FBI Director James Comey has asked a federal judge to bar prosecutors from ...

Belgium's support crucial as assets held by Euroclear EU leaders failed to secure Belgium's backing at last summit De Wever warns of potential Russian retaliation and financial claims BRUSSELS, Nov 28 ...

Abstract: In software engineering, system modeling is an essential stage for presenting an abstract model of a system from various perspectives. A use case diagram is a model that illustrates the ...

Abstract: Blockchain technology has garnered increasing attention from researchers. Because blockchain systems may contain malicious or spatially limited nodes that may delay block verification and ...