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QuerySpaces on Hadoop for the ATLAS EventIndex

Hadoop-based implementation of the adaptive query engine serving as the back-end for the ATLAS EventIndex. The QuerySpaces implementation handles both original data and search results providing fast and efficient mechanisms for new user queries using already accumulated knowledge for optimisation. D...

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Detalles Bibliográficos
Autores principales: Hrivnac, Julius, Yuan, Ruijun, Cranshaw, Jack, Glasman, Claudia, Favareto, Andrea, Prokoshin, Fedor
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2007257