Cloud computing is a successful, emerging paradigm that supports on-demand services. With the exponential growth of data generated by present applications, NoSQL databases which are inherently distributed systems have been used to manage data in the cloud. In this scenario, it is fundamental for cloud providers to guarantee Quality of Service (QoS) by satisfying tho Service Level Agreement (SLA) contract while reducing the operational costs related to both overprovisioning and underprovisioning. Thus QoS mechanisms can greatly benefit from a predictive model that estimates SLA-based performance metrics for a given cluster and workload configuration. Therewith, elastic provisioning strategies can benefit from these predictive models to provi...
We focus on horizontally scaling NoSQL databases in a cloud environment, in order to meet performanc...
Cloud computing is the latest computing paradigm that delivers IT resources as services in which use...
Elasticity is one of the key-enablers of cloud systems, minimizing the cost of resource provisioning...
Rapidly growing Internet-based services have substantially redefined the way of providing data persi...
The MAP-i Doctoral Programme in Informatics, of the Universities of Minho, Aveiro and PortoIn order ...
Abstract. We focus on horizontally scaling NoSQL databases in a cloud envi-ronment, in order to meet...
The age of cloud computing has introduced all the mechanisms needed to elastically scale distributed...
Abstract. NoSQL databases have emerged as a backend to support Big Data applications. NoSQL database...
NoSQL databases manage the bulk of data produced by modern Web applications such as social networks....
The evaluation of resource management policies in cloud environments is challenging since clouds are...
Cloud computing is a promising model of serviceoriented computing. One major advantage of cloud comp...
Over the last decade, the use of mathematical models and tools to describe and analyse computer appl...
NoSQL-driven distributed data bases (DDBs) aligned with cloud computing have emerged to address the ...
In recent years, cloud computing has attracted attention from industry and academic world, becoming ...
The rise of the Internet and the multiplication of data sources have multiplied the number of “Bigda...
We focus on horizontally scaling NoSQL databases in a cloud environment, in order to meet performanc...
Cloud computing is the latest computing paradigm that delivers IT resources as services in which use...
Elasticity is one of the key-enablers of cloud systems, minimizing the cost of resource provisioning...
Rapidly growing Internet-based services have substantially redefined the way of providing data persi...
The MAP-i Doctoral Programme in Informatics, of the Universities of Minho, Aveiro and PortoIn order ...
Abstract. We focus on horizontally scaling NoSQL databases in a cloud envi-ronment, in order to meet...
The age of cloud computing has introduced all the mechanisms needed to elastically scale distributed...
Abstract. NoSQL databases have emerged as a backend to support Big Data applications. NoSQL database...
NoSQL databases manage the bulk of data produced by modern Web applications such as social networks....
The evaluation of resource management policies in cloud environments is challenging since clouds are...
Cloud computing is a promising model of serviceoriented computing. One major advantage of cloud comp...
Over the last decade, the use of mathematical models and tools to describe and analyse computer appl...
NoSQL-driven distributed data bases (DDBs) aligned with cloud computing have emerged to address the ...
In recent years, cloud computing has attracted attention from industry and academic world, becoming ...
The rise of the Internet and the multiplication of data sources have multiplied the number of “Bigda...
We focus on horizontally scaling NoSQL databases in a cloud environment, in order to meet performanc...
Cloud computing is the latest computing paradigm that delivers IT resources as services in which use...
Elasticity is one of the key-enablers of cloud systems, minimizing the cost of resource provisioning...