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.
X. F. Liu, "Fuzzy Requirements," IEEE Potentials, Institute of Electrical and Electronics Engineers (IEEE), Apr 1998.
The definitive version is available at http://dx.doi.org/10.1109/45.666642
32nd Asilomar Conference on Signals, Systems & Computers, 1998
Keywords and Phrases
Formal Specification; Fuzzy Set Theory; Systems Analysis
Article - Journal
© 1998 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.