Virtual cloud bank: consumer-centric service recommendation process and architectural perspective for cloud service brokers

Park, Joonseok; An, Youngmin; Kang, Taejun; Yeom, Keunhyuk

doi:10.1007/s00607-016-0497-6

Cited by 6 publications

(2 citation statements)

References 17 publications

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“…Park et al [49] proposed a cloud Broker design called virtual cloud bank (VCB), which can be used to identify and recommend the cloud services from a consumer-centric perspective. In the VCB scheme, the service recommendation process increases the efficiency of the system while decreasing the cost of the cloud service recommendation.…”

Section: With Respect To Cloud Broker Designsmentioning

confidence: 99%

A Semi-Markov decision model-based brokering mechanism for mobile cloud market

Degtiareve¹

2021

Preprint

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As the multitude and complexity of cloud market increases the evaluation and selection of cloud services becomes a burdensome task for the users. With the increased rise of available services from various Cloud Service Providers (CSP), the role of cloud brokers becomes more and more important. In this thesis, the challenge of optimally allocating multiple cloud system resources to multiple mobile user’s requests with different requirements is investigated and an optimal Cloud Broker model is proposed. The cloud brokering mechanism is formulated as a Semi-Markov Decision Process (SMDP) model under the average system cost criteria, taking into consideration the cost of the occupying computing resources, the communication costs, the request traffic, and some security risk degrees and resource requirements from the multiple mobile users. Through minimizing the overall system cost, the optimal resource allocation policy is derived by using the Value Iteration Algorithm. Simulation results are provided, demonstrating the efficiency of the proposed Cloud Broker design.

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Section: With Respect To Cloud Broker Designsmentioning

confidence: 99%

A Semi-Markov decision model-based brokering mechanism for mobile cloud market

Degtiareve¹

2021

Preprint

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“…Smart environments, such as smart cities and streets [1][2][3][4], are rapidly emerging due to popularization of smart devices, such as smart phones and tablets, as well as the development of IoT [5,6], cloud [7,8], and networking technologies [9].…”

Section: Introductionmentioning

confidence: 99%

Content Service Platform for Providing User‐Centric Content in Smart Environments

Park

Lee

Yeom

2021

Advances in Civil Engineering

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Smart environments, such as smart cities and streets, contain various heterogeneous devices and content that provide information to users and interact with each other. In a smart environment, appropriate content should be provided based on the situations of users. Additionally, when a user is in motion, it is necessary to provide content in a seamless manner without interruption. A method for systematically controlling the delivery of such content is required. Therefore, we propose a content service platform to meet the needs discussed above. The content service platform supports the delivery of content and events between different devices, as well as the control of content. Context-aware technology can also be applied to support customized content. In this paper, we present an architectural model, a contextual reasoning process, and case study on applying content service platform to a smart street environment. The proposed content service platform applied as a base model to support the provision of user-specific content in smart environments.

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