Learn how data moves through systems, supports business processes, and powers insights. Data flow refers to how data moves through a system, including its sources, transformations, and destinations. A ...

Abstract: An approach for integrating Six-Step Model (SSM) with Information Flow Diagrams (IFDs) is proposed. SSM is a model for Cyber-Physical System (CPS) safety and security analysis, which ...

Abstract: Fixed-time control is a widely adopted and cost-effective method for signalized intersections. However, existing studies utilizing connected vehicle (CV) data have not effectively addressed ...

This repository contains a course project for Software Specification and Modeling, focused on the analysis and design of a software system. It includes functional and non-functional requirements, use ...

This repository contains a course project for Software Specification and Modeling, focused on the analysis and design of a software system. It includes functional and non-functional requirements, use ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. David Kindness is a Certified Public Accountant (CPA) and an expert in the ...

In the process of replicating themselves, cells have another choice: do they want to make an identical copy and be left with two cells? Or do they want to make four “half-copies”, in preparation for ...