DocumentCode
1360662
Title
Fuzzy requirements
Author
Liu, Xiaoqing Frank
Author_Institution
Dept. of Comput. Sci., Missouri Univ., Rolla, MO, USA
Volume
17
Issue
2
fYear
1998
Firstpage
24
Lastpage
26
Abstract
Requirement analysis and specification is the first major step in software development. The goal is to develop a requirements specification that contains all the customers´ true needs. The analysis describes quality requirements and their constraints, such as cost and resources. Functional requirements are analyzed in terms of inputs, outputs and their relationships. Hence, requirements analysis enables software engineers to specify software function and establish software design and implementation constraints. The paper discusses the specification of individual fuzzy requirements using fuzzy sets
Keywords
formal specification; fuzzy set theory; systems analysis; cost; customer needs; functional requirements; fuzzy requirements; fuzzy set theory; quality requirements; requirement analysis; requirements specification; software design; software development; Costs; Customer satisfaction; Decision making; Elasticity; Fuzzy logic; Fuzzy sets; Fuzzy systems; Programming; Software systems;
fLanguage
English
Journal_Title
Potentials, IEEE
Publisher
ieee
ISSN
0278-6648
Type
jour
DOI
10.1109/45.666642
Filename
666642
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