Cargando…
Evolutionary Multiobjective Query Workload Optimization of Cloud Data Warehouses
With the advent of Cloud databases, query optimizers need to find paretooptimal solutions in terms of response time and monetary cost. Our novel approach minimizes both objectives by deploying alternative virtual resources and query plans making use of the virtual resource elasticity of the Cloud. W...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2014
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4032693/ https://www.ncbi.nlm.nih.gov/pubmed/24892048 http://dx.doi.org/10.1155/2014/435254 |