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Title: Ensuring performance and provider profit through data replication in cloud systems
Authors: Tos, Uras
Mokadem, Riad
Hameurlain, Abdelkader
Ayav, Tolga
Bora, Şebnem
Tos, Uras
Ayav, Tolga
Izmir Institute of Technology. Computer Engineering
Keywords: Cloud computing
Data replication
Economic benefit
Performance analysis
Issue Date: 14-Dec-2017
Publisher: Springer Verlag
Source: Tos, U., Mokadem, R., Hameurlain, A., Ayav, T., and Bora, Ş. (2017). Ensuring performance and provider profit through data replication in cloud systems. Cluster Computing, 1-14. doi:10.1007/s10586-017-1507-y
Abstract: Cloud computing is a relatively recent computing paradigm that is often the answer for dealing with large amounts of data. Tenants expect the cloud providers to keep supplying an agreed upon quality of service, while cloud providers aim to increase profits as it is a key ingredient of any economic enterprise. In this paper, we propose a data replication strategy for cloud systems that satisfies the response time objective for executing queries while simultaneously enables the provider to return a profit from each execution. The proposed strategy estimates the response time of the queries and performs data replication in a way that the execution of any particular query is still estimated to be profitable for the provider. We show with simulations that how the proposed strategy fulfills these two criteria.
ISSN: 1386-7857
Appears in Collections:Computer Engineering / Bilgisayar Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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