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A technique for parallel query optimization using MapReduce framework and a semantic-based clustering method

Query optimization is the process of identifying the best Query Execution Plan (QEP). The query optimizer produces a close to optimal QEP for the given queries based on the minimum resource usage. The problem is that for a given query, there are plenty of different equivalent execution plans, each w...

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Detalles Bibliográficos
Autores principales:	Azhir, Elham, Jafari Navimipour, Nima, Hosseinzadeh, Mehdi, Sharifi, Arash, Darwesh, Aso
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	PeerJ Inc. 2021
Materias:	Algorithms and Analysis of Algorithms
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8176525/ https://www.ncbi.nlm.nih.gov/pubmed/34141897 http://dx.doi.org/10.7717/peerj-cs.580

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