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Uma abordagem baseada em riscos de software para seleção de requisitos
| Content Provider | Semantic Scholar |
|---|---|
| Author | Amaral, Aruan G. |
| Copyright Year | 2017 |
| Abstract | In incremental development approaches, there is a great interest to deliver system releases in a timely manner, while avoiding budget overruns and maximizing the perceived satisfaction for the stakeholders involved in the project. Thus, the requirements selection process is a key-factor in identifying a good or optimal subset of candidate requirements that meet these conditions. Traditional techniques that involve manual processes for selecting and prioritizing requirements have limitations when addressing a large number of requirements. In such a direction, the Next Release Problem (NRP) presents a computational model for this decision process, evolving from a simple single-objective approach, with a maximum allowed budget, to multi-objective approaches that make the decision process more flexible, without restricting the model to pre-fixed limits related to the goals to be achieved on the release. Despite this evolution, most of the contributions for this problem does not address software risks, which is a key-factor that may deeply impact on project cost and stakeholders’ satisfaction. Therefore, this dissertation proposes a risk-based approach for a multi-objective next-release problem, in which risks are incorporated into the cost and satisfaction evaluation for the system to be delivered. In order to validate such a proposal, besides a systematic review comparing the current literature related to the proposal’s theme, this dissertation presents results of three distinct metaheuristics capable of dealing with multiple objectives to be optimized. These algorithms are applied to two semi-real datasets that reveal the efficiency and potential applicability of the proposed approach. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://repositorio.ufpb.br/jspui/bitstream/123456789/12908/1/Arquivototal.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
