Book ChapterDOI
Service Provisioning in Cloud: A Systematic Survey
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TLDR
In this article, an attempt has been made for analyzing the service provisioning techniques from different perspectives, including various techniques and methodologies, QoS parameter considered, context awareness, etc.Abstract:
Cloud Computing is all about delivering services over the Internet. It has some technical, business and economical aspects. The complexity of service provisioning has increased significantly with the increasing number of cloud services and their providers. This creates a complex situation and as a result the service provisioning techniques face hurdles. The challenge of service provisioning is to properly offer services by adjusting the complexities efficiently. There are significant works to solve the problem in different manners. But still there are some gaps that are to be noticed and bridged for future advancement of cloud technology research. In this paper an attempt has been made for analyzing the service provisioning techniques from different perspectives. The said perspectives are various techniques and methodologies, QoS parameter considered, context awareness, etc. Moreover, the role of a broker in this context is also addressed. The overall motivation is to identify the open challenges, that may provide a future research direction in context of service provisioning.read more
Citations
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Identity Federation Broker for Service Cloud.
TL;DR: In this article, the authors proposed an identity federation broker that introduces a trusted third party as a trust broker to simplify the management of identity federation in a user centric manner, which can reduce the cost and risk of federated identity management for both enterprises and service providers.
Journal ArticleDOI
Cloud Computing Applications: A Review
TL;DR: This paper provides a review of cloud computing technology, cloud models, deployment and cloud applications such as types of applications, reliability, and security, and open research issues are provided for future research development.
Posted Content
Cloud Broker: A Systematic Mapping Study.
Hoda Taheri,Faeze Ramezani,Neda Mohammadi,Parisa Khoshdel,Bahareh Taghavi,Neda Khorasani,Saeid Abrishami,Abbas Rasoolzadegan +7 more
TL;DR: In this article, a comprehensive 3-tier search strategy (manual search, backward snowballing, and database search) was used to identify the most important and hottest topics in the field of cloud broker, identifying existing trends and issues, identifying active researchers and countries in the cloud broker field, a variety of commonly used techniques in building cloud brokers, variety of evaluation methods, the amount of research conducted in this field by year and place of publication and the identification of the most relevant active search spaces.
References
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Proceedings ArticleDOI
Context-awareness on mobile devices - the hydrogen approach
T. Hofer,Wieland Schwinger,Mario Pichler,G. Leonhartsberger,Josef Altmann,Werner Retschitzegger +5 more
TL;DR: An architecture and a software framework - the hydrogen context framework - which support context-awareness for considering constraints of mobile devices and is extensible to consider all kind of context information and comprises a layered architecture is proposed.
Journal ArticleDOI
Identification of a company's suitability for the adoption of cloud computing and modelling its corresponding Return on Investment
Subhas C. Misra,Arka Mondal +1 more
TL;DR: A general Return on Investment (ROI) model has been developed here taking into consideration various intangible impacts of Cloud Computing, apart from the cost.
Journal ArticleDOI
Cloud brokering mechanisms for optimized placement of virtual machines across multiple providers
TL;DR: A novel cloud brokering approach that optimizes placement of virtual infrastructures across multiple clouds and also abstracts the deployment and management of infrastructure components in these clouds.
Proceedings ArticleDOI
SMICloud: A Framework for Comparing and Ranking Cloud Services
TL;DR: A framework and a mechanism, which measure the quality and prioritize Cloud services, which will create healthy competition among Cloud providers to satisfy their Service Level Agreement (SLA) and improve their Quality of Services (QoS).
Journal ArticleDOI
FC-PACO-RM: A Parallel Method for Service Composition Optimal-Selection in Cloud Manufacturing System
TL;DR: A novel parallel intelligent algorithm, namely full connection based parallel adaptive chaos optimization with reflex migration (FC-PACO-RM) is developed, which demonstrates the effectiveness of the proposed method for addressing complex SCOS in CMfg.