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Classification of Natural Language Processing Techniques for Requirements Engineering ...
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CaRE: A Refinement Calculus for Requirements Engineering based on Argumentation Theory (Proofs and Tool) ...
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A Refinement Calculus for Requirements Engineering based on Argumentation Theory: Tool and Additional Material ...
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A Refinement Calculus for Requirements Engineering based on Argumentation Theory: Tool and Additional Material ...
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CaRE: A Refinement Calculus for Requirements Engineering based on Argumentation Theory (Proofs and Tool) ...
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A Refinement Calculus for Requirements Engineering based on Argumentation Theory: Tool and Additional Material ...
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Natural Language Processing (NLP) for Requirements Engineering: A Systematic Mapping Study ...
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CaRE: A refinement calculus for requirements engineering based on argumentation semantics
Elrakaiby, Yehia; Ferrari, Alessio; Mylopoulos, John. - : IEEE Computer Society, 2018
Abstract: peer-reviewed ; The requirements problem consists of transforming stakeholder requirements - however informal, ambiguous, conflicting, unattainable, imprecise and incomplete – into a consistent, complete and realizable specification through a systematic process. We propose a refinement calculus for requirements engineering (CaRE) for solving this problem, which takes into account the typically dialectic nature of requirements activities. The calculus casts the requirement problem as an iterative argument between stakeholders and requirements engineers, where posited requirements are attacked for being ambiguous, incomplete, etc. and refined into new requirements that address the defect pointed out by the attack. Refinements are carried out by operators provided by CaRE that refine (e.g., strengthen, weaken, decompose) existing requirements, to build a refinement graph. The semantics of the operators is provided by means of argumentation theory. Examples are given to illustrate the elements of our proposal.
Keyword: calculus; cognition; electronic mail; requirements engineering; semantics; stakeholders; standards
URL: https://doi.org/10.1109/RE.2018.00-24
http://hdl.handle.net/10344/7405
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