Optimization of Software Architecture Selection for the System Under Design and Reengineering
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Date
2018-02-24
Journal Title
Journal ISSN
Volume Title
Publisher
Національний університет "Львівська політехніка"
Abstract
The problem of optimization of software system
architecture choice is considered taking into account changes of
requirements in iterative technologies of design and reengineering.
The solution is offered on the base of correction of alternatives’
characteristics which were accounted on previous iteration or
modification of existing software system during reengineering.
This method prevents recalculations for evaluation and selection
process. The method of pairwise substitution is applied for
alternatives’ characteristics correction. Its concept lies in
compensation on supremacy of criterion change. Multicriteria
optimization of substitution is carried out using nonlinear scalar
convolution what improves validity of selected decision.
Description
Keywords
quality criteria, software architecture evaluation, multicriteria selection