Reliability Assurance of Big Data in the Cloud (BOK)

Yun Yang

699,00 69900
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With the rapid growth of Cloud computing, the size of Cloud data is expanding at a dramatic speed. A huge amount of data is generated and processed by Cloud applications, putting a higher demand on cloud storage. While data reliability should already be a requirement, data in the Cloud needs to be stored in a highly cost-effective manner. This book focuses on the trade-off between data storage cost and data reliability assurance for big data in the Cloud. Throughout the whole Cloud data lifecycle, four major features are presented: first, a novel generic data reliability model for describing data reliability in the Cloud; second, a minimum replication calculation approach for meeting a given data reliability requirement to facilitate data creation; third, a novel cost-effective data reliability assurance mechanism for big data maintenance, which could dramatically reduce the storage space needed in the Cloud; fourth, a cost-effective strategy for facilitating data creation and recovery, which could significantly reduce the energy consumption during data transfer. * Captures data reliability with variable disk rates and compares virtual to physical disks* Offers methods for reducing cloud-based storage cost and energy consumption* Presents a minimum replication benchmark for data reliability requirements to evaluate various replication-based data storage approaches

Produktfakta

Språk Engelsk Engelsk Innbinding Heftet
Utgitt 2014 Forfatter Yun Yang
Forlag
Morgan Kaufmann
ISBN 9780128025727
Antall sider 106 Dimensjoner 15,1cm x 23,2cm x 0,5cm
Vekt 190 gram Leverandør Bertram Trading Ltd

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