Descubrimiento automático de equivalencias en esquemas de bases de datos relacionales
Most organizations today have multiple software applications that facilitate the management of their databases, which is a real challenge when it comes to integrate heterogeneous applications. This task involves many di erent processes: rst, to identify which applications are wanted or need to...
| Autor Principal: | Arias Iragorri, Christian Gustavo |
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| Formato: | info:eu-repo/semantics/article |
| Idioma: | spa |
| Publicado: |
Universidad de San Buenaventura - Cali
2017
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| Materias: | |
| Acceso en línea: |
1794-192X |
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| Sumario: |
Most organizations today have multiple software applications that facilitate the management of their databases, which is a real challenge when it comes to integrate heterogeneous applications. This task involves many di erent processes: rst, to identify which applications are wanted or need to be integrated, then to nd regular information and create a map of equivalences between the diferent attributes existing and nally, to specify synchronization mechanisms. To this end, this paper proposes, by means of a flexible model and based on the work of Li and Clifton (1994) and Rizopoulus, the use of genetic algorithms to identify sets of parameters that provide better results when generating equivalences on schemes of relational database. |
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