The interaction between user and computer to solve a problem. A use case describes the way people interact with a system, and although use cases may provide only a high-level overview of a system, ...
December 10, 2008 — Surveillance case definitions have been revised for HIV infection in adults, adolescents, and children younger than 18 months of age and for HIV infection and AIDS in children aged ...
A method for designing or improving applications and information systems by breaking down requirements into user functions. Each use case is a transaction or sequence of events performed by a person.