Cloud Computing Performance Evaluation: Issues and Challenges

Khanghahi, Niloofar; Ravanmehr, Reza

doi:10.5121/ijccsa.2013.3503

Cited by 56 publications

(31 citation statements)

References 18 publications

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Section: (4) Cloud Computing Performancementioning

confidence: 99%

“…As stated by Khanghahi and Ravanmehr [40], nowadays the term "performance" includes more extensive concepts such as reliability, energy efficiency, and scalability. Khanghahi and Ravanmehr [40] also listed some specific cloud computing performance indicators such as average response time per unit time, network capacity per second, average waiting time per unit time, and percentage of CPU utilization. Nevertheless, only the energy efficiency is detected in our work, which reveals that more and more attention is paid to energy saving and environmental friendliness in the research of cloud computing algorithms, as stated by Tseng et al [20].…”

Section: (4) Cloud Computing Performancementioning

confidence: 99%

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A Visualization Review of Cloud Computing Algorithms in the Last Decade

et al. 2016

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Abstract:Cloud computing has competitive advantages-such as on-demand self-service, rapid computing, cost reduction, and almost unlimited storage-that have attracted extensive attention from both academia and industry in recent years. Some review works have been reported to summarize extant studies related to cloud computing, but few analyze these studies based on the citations. Co-citation analysis can provide scholars a strong support to identify the intellectual bases and leading edges of a specific field. In addition, advanced algorithms, which can directly affect the availability, efficiency, and security of cloud computing, are the key to conducting computing across various clouds. Motivated by these observations, we conduct a specific visualization review of the studies related to cloud computing algorithms using one mainstream co-citation analysis tool-CiteSpace. The visualization results detect the most influential studies, journals, countries, institutions, and authors on cloud computing algorithms and reveal the intellectual bases and focuses of cloud computing algorithms in the literature, providing guidance for interested researchers to make further studies on cloud computing algorithms.

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Section: (4) Cloud Computing Performancementioning

confidence: 99%

Section: (4) Cloud Computing Performancementioning

confidence: 99%

A Visualization Review of Cloud Computing Algorithms in the Last Decade

et al. 2016

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“…Nowadays, cloud is one of the popular solutions for people who are looking for rapid implementation and/or easy and affordable deployment and development methods [1][2][3][4][5][6][7]. Cloud computing is a type of parallel, virtual, distributed, configurable and flexible systems, which refers to provision of applications such as hardware and software in virtual data centers via internet.…”

Section: Introductionmentioning

confidence: 99%

“…Cloud computing is a type of parallel, virtual, distributed, configurable and flexible systems, which refers to provision of applications such as hardware and software in virtual data centers via internet. Cloud computing services are configurable and customers pay fees based on the use of resources and services [1][2][3][4][5][6][7]. The most important element of cloud structure is a server which is the brain behind the whole processes in Cloud.…”

Section: Introductionmentioning

confidence: 99%

“…The most important element of cloud structure is a server which is the brain behind the whole processes in Cloud. Cloud is the major important and nearly new model for access to distributed computing resources [1][2][3][4][5][6][7]. Pay per use, scalability, use the Internet technology, self-service based on the demand, high performance, quick to implement, easy to maintain and update are key benefits of cloud computing [1][2][3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

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A New Approach Towards Integrated Cloud Computing Architecture

Khanghahi¹,

Nasiri

2014

IJDIWC

Self Cite

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Today across various businesses, administrative and senior managers seeking for new technologies and approaches in which they can utilize it, more easy and affordable and thereby rise up their competitive profit and utility. Information Communications and Technology (ICT) is no exception from this principle. Cloud computing concept and technology and its inherent advantages has created a new ecosystem in the world of computing and is driving ICT industry one step forward. This technology can play an important role in an organization's durability and IT strategies. Nowadays, due to progress and global popularity of cloud environments, many organizations moving to cloud and some well-known IT solution providers such as IBM and Oracle have introduced specific architecture to be deployed for cloud environment. On the other hand, using of IT Frameworks can be the best way for integrated business processes and other different processes. The purpose of this paper is to provide a novel architecture for cloud environment, based on recent best practices and frameworks and other cloud reference architecture. Meanwhile, a new service model has been introduced in this proposed architecture. This architecture is finally compared with little other architecture in a form of statistical graphs to show its benefits.

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Enhancing privacy‐preserving mechanisms in Cloud storage: A novel conceptual framework

Mishra,

Jabar,

Alzoubi

et al. 2023

Concurrency and Computation

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SummaryData privacy is critical for users who want to use Cloud storage services. There is a significant focus on Cloud service providers to address this need. However, in the evolving dynamic cyber‐space, privacy infractions are rising and pose threats to Cloud storage infrastructures. Several studies developed various models and techniques to ensure the privacy of Cloud storage contents. However, these models came with several shortages in the privacy‐preserving attributes they cover. Thus, this article identified a comprehensive set of Cloud data storage privacy‐preserving attributes to propose a flexible and efficient framework to handle the privacy problem. This framework uses a multi‐layer encryption storage structure and a one‐time password authentication technique. The findings of this article intend to help future communities to enhance existing techniques or develop new research‐based practical alternatives. Since Cloud computing is a rapidly growing technology, new privacy vulnerabilities emerge daily. Future research might confirm the findings of this article and test the suggested framework in different contexts.

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Cloud Computing Performance Evaluation: Issues and Challenges

Cited by 56 publications

References 18 publications

A Visualization Review of Cloud Computing Algorithms in the Last Decade

A Visualization Review of Cloud Computing Algorithms in the Last Decade

A New Approach Towards Integrated Cloud Computing Architecture

Enhancing privacy‐preserving mechanisms in Cloud storage: A novel conceptual framework

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