| Journal: | Polibits |
| Database: | PERIÓDICA |
| System number: | 000402945 |
| ISSN: | 1870-9044 |
| Authors: | Vargas Solar, Genoveva1 Zechinelli Martini, José Luis1 Espinosa Oviedo, Javier Alfonso2 |
| Institutions: | 1Universite de Technologie de Compiegne, Laboratoire Franco Mexicain d'Informatique et d'Automatique, Compiegne, Oise. Francia 2Centro Nacional de Supercomputación, Barcelona. España |
| Year: | 2016 |
| Season: | Ene-Jun |
| Number: | 53 |
| Pages: | 65-75 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico |
| English abstract | This paper proposes an approach for optimally accessing data by coordinating services according to Service Level Agreements (SLA) for answering queries. We assume that services produce spatio-temporal data through Application Programming Interfaces (API’s). Services produce data periodically and in batch. Assuming that there is no full-fledged DBMS providing data management functions, query evaluation (continuous, recurrent or batch) is done through reliable service coordinations guided by SLAs. Service coordinations are optimized for reducing economic, energy and time costs |
| Disciplines: | Ciencias de la computación, Bibliotecología y ciencia de la información |
| Keyword: | Procesamiento de datos, Tecnología de la información, Optimización de consultas, Bases de datos |
| Keyword: | Computer science, Library and information science, Data processing, Information technology, Query optimization, Databases |
| Full text: | Texto completo (Ver PDF) |
