Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/40541
Título: | From software extensions to product lines of dataflow programs |
Autor(es): | Gonçalves, Rui Carlos Araújo Batory, Don Sobral, João Luís Ferreira Riché, T. L. |
Palavras-chave: | MDE PIM PSM Model transformations Software extensions Dataflow programs Software product lines |
Data: | 2017 |
Editora: | Springer Verlag |
Revista: | Software and Systems Modeling |
Citação: | Gonçalves, R. C., Batory, D., Sobral, J. L., & Riché, T. L. (2017). From software extensions to product lines of dataflow programs. Software and Systems Modeling. doi: 10.1007/s10270-015-0495-8 |
Resumo(s): | Abstract Dataflow programs are widely used. Each program is a directed graph where nodes are computations and edges indicate the flow of data. In prior work, we reverse-engineered legacy dataflow programs by deriving their optimized implementations from a simple specification graph using graph transformations called refinements and optimizations. In MDE-speak, our derivations were PIM-to-PSM mappings. In this paper, we show how extensions complement refinements, optimizations, and PIM-to-PSM derivations to make the process of reverse engineering complex legacy dataflow programs tractable. We explain how optional functionality in transformations can be encoded, thereby enabling us to encode product lines of transformations as well as product lines of dataflow programs. We describe the implementation of extensions in the ReFlO tool and present two non-trivial case studies as evidence of our work’s generality |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/40541 |
DOI: | 10.1007/s10270-015-0495-8 |
ISSN: | 1619-1366 |
Versão da editora: | This is the author’s version of the work. Published in SoSyM. The final publication is available at Springer via http://dx.doi.org/10.1007/s10270-015-0495-8 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | HASLab - Artigos em revistas internacionais |
Ficheiros deste registo:
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2579.pdf Acesso restrito! | 2,27 MB | Adobe PDF | Ver/Abrir |