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In this paper, we study the commercial off-the-shelf (COTS) products selection problem in COTS-based modular software systems with fuzzy parameters using chance-constrained multiobjective programming. The criteria used in this work are total cost, size, execution time, software reliability, delivery time, and compatibility issues among available COTS products. The COTS selection model presented herein...
In this paper, we present a multiobjective credibilistic model for commercial off-the-shelf (COTS) products selection in a modular software system under a fuzzy environment. To treat imprecise parameters, we use a credibility-based approach that combines the expected value and chance-constrained programming techniques. The model simultaneously minimizes the total cost, size, and execution time of...
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