Tool Support for Scenario-based Functional Allocation
Date Issued
2002
Abstract
Tool support is described for analyzing requirements and creating conceptual models from
scenarios. A schema of scenario-based knowledge is proposed that extends the i* ontology with
concepts to represent the system environment and natural language semantics to categorize arguments.
Modelling tools are introduced to support the process of transforming scenarios into models and
requirements. We illustrate use of the tools by analysis of the London Ambulance case study. The
advisor guides the analyst with contextual appropriate advice on functional allocation of agent roles
and generic requirements to avoid errors and system failure. The advice is based on research in human
reliability engineering
scenarios. A schema of scenario-based knowledge is proposed that extends the i* ontology with
concepts to represent the system environment and natural language semantics to categorize arguments.
Modelling tools are introduced to support the process of transforming scenarios into models and
requirements. We illustrate use of the tools by analysis of the London Ambulance case study. The
advisor guides the analyst with contextual appropriate advice on functional allocation of agent roles
and generic requirements to avoid errors and system failure. The advice is based on research in human
reliability engineering
File(s)![Thumbnail Image]()
Name
Tool Support for Scenario-based.pdf
Size
565.58 KB
Format
Adobe PDF
Checksum (MD5)
f4cec51c1e3eb4c52cd0e34a23110711