Techniques developed in the late 1970s by Yourdon, DeMarco, Gane and Sarson for applying a systematic approach to systems analysis. It included the use of data flow diagrams and data modeling and ...

This article proposes an object-oriented analysis (OOA) technique based on the unified modeling language (UML). The technique emphasizes its OOA process, that is composed of the following activities: ...

Objective To quantify the time lag between biomedical articles and the studies they describe as “recent,” a term widely used to imply timeliness despite rarely reflecting the actual age of the cited ...

In the 1970s, a new breed of retail investment came to the UK market and advocates of more traditional investments were highly critical. As the new breed gathered momentum, the critics cited any ...