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Ontology-Driven Guidance for Requirements Elicitation

  • Stefan Farfeleder
  • Thomas Moser
  • Andreas Krall
  • Tor Stålhane
  • Inah Omoronyia
  • Herbert Zojer
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6644)

Abstract

Requirements managers aim at keeping their sets of requirements well-defined, consistent and up to date throughout a project’s life cycle. Semantic web technologies have found many valuable applications in the field of requirements engineering, with most of them focusing on requirements analysis. However the usability of results originating from such requirements analyses strongly depends on the quality of the original requirements, which often are defined using natural language expressions without meaningful structures. In this work we present the prototypic implementation of a semantic guidance system used to assist requirements engineers with capturing requirements using a semi-formal representation. The semantic guidance system uses concepts, relations and axioms of a domain ontology to provide a list of suggestions the requirements engineer can build on to define requirements. The semantic guidance system is evaluated based on a domain ontology and a set of requirements from the aerospace domain. The evaluation results show that the semantic guidance system effectively supports requirements engineers in defining well-structured requirements.

Keywords

requirements elicitation domain ontology elicitation guidance requirements engineering 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Stefan Farfeleder
    • 1
  • Thomas Moser
    • 2
  • Andreas Krall
    • 1
  • Tor Stålhane
    • 3
  • Inah Omoronyia
    • 4
  • Herbert Zojer
    • 5
  1. 1.Institute of Computer LanguagesVienna University of TechnologyAustria
  2. 2.Christian Doppler Laboratory “Software Engineering Integration for Flexible Automation Systems”Vienna University of TechnologyAustria
  3. 3.Department of Computer and Information ScienceNorwegian University of Science and TechnologyNorway
  4. 4.Irish Software Engineering Research CentreUniversity of LimerickIreland
  5. 5.Infineon TechnologiesAustria

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