The fourth industrial revolution we currently witness changes the role of humans in
operations systems. Although automation and assistance technologies are becoming more …

Context Use cases have been widely accepted and acknowledged as a specification tool for
specifying the functional requirements of a software system. Many variations of use cases …

Operation and Maintenance (O&M) costs in buildings represent a significant part of the total
building life cycle cost. However, project delivery methods in the Architectural, Engineering …

Scenario based approaches are becoming ubiquitous in systems analysis and design but
remain vague in definition and scope. A survey of current practices indicates we must offer …

A framework is presented that assists requirements engineers in choosing methods for
requirements acquisition. Practitioners are often unaware of the range of methods available …

The requirements engineering, information systems and software engineering communities
recently advocated scenario-based approaches which emphasise the user/system …

The requirements engineering discipline has become more and more important in the last
years. Tasks such as the requirements elicitation, the specification of requirements or the …

Scenarios are increasingly recognized as an effective means for eliciting, validating, and
documenting software requirements. The paper focuses on the use of scenarios for …

An approach for guiding the construction of use case specifications is presented. A use case
specification comprises contextual information of the use case, its change history, the …

The software production process involves a set of phases where a clear relationship and
smooth transitions between them should be introduced. In this paper, a requirements …