Searching for Optimal Configurations Within Large-Scale Models: A Cloud Computing Domain

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Authors: Harold Castro, Lina Ochoa, Mauricio Verano, Oscar González-Rojas

Tags: 2016, conceptual modeling

Feature modeling is a widely accepted variability modeling technique for supporting decision-making scenarios, by representing decisions as features. However, there are scenarios where domain concepts have multiple implementation alternatives that have to be analyzed from large-scale data sources. Therefore, a manual selection of an optimal solution from within the alternatives space or even the complete representation of the domain is an unsuitable task. To solve this issue, we created a feature modeling metamodel and two specific processes to represent domain and implementation alternative models, and to search for optimal solutions whilst considering a set of optimization objectives. We applied this approach to a cloud computing case study and obtained an optimal provider configuration for deploying a JEE application.

Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-319-47717-6_6