In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...
Rosana L. de B. A. Rocha, Leonardo Figueiredo Card...
In recent years, workflow technology has greatly facilitated business process modeling and reengineering in information systems. On one hand, the separation of an application'...
Most information systems log events (e.g., transaction logs, audit trails) to audit and monitor the processes they support. At the same time, many of these processes have been expl...
Collaborative information seeking is integral to many professional activities. In hospital work, the medication process encompasses continual seeking for information and collaborat...
The so called "productivity paradox" associated with information technology remains the focus of active research in information systems. One explanation involves the dea...