Book ChapterDOI
Service Provisioning in Cloud: A Systematic Survey
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 Article
The Cloud Supply Chain : A Framework for Information, Monitoring, Accounting and Billing
TL;DR: The first definition of a Cloud Supply Chain is presented, providing a foundation for researchers and businesses in this area and enabling both consuming and providing organizations to clearly determine their position within such a supply chain.
Journal ArticleDOI
Context-driven personalized service discovery in pervasive environments
TL;DR: Experiments show, that the proposed proactive service discovery approach for pervasive environments addressing implicit requests can efficiently provide the user with continuous, up-to-date information about the most useful services in real time.
CORTEX: Towards Supporting Autonomous and Cooperating Sentient Objects
TL;DR: This paper explores the problem of providing infrastructure support for large distributed systems composed of mobile autonomous components and describes a programming model supporting these applications based on the concept of sentient objects, and a hierarchical distributed communication architecture.
Journal ArticleDOI
Context-aware semantic discovery for next generation mobile systems
TL;DR: MIDAS middleware exemplifies how to exploit context awareness based on user/device/service profile metadata and semantic-based matchmaking to allow flexible matching between requirements and capabilities in open and dynamic deployment scenarios.
Journal ArticleDOI
Grid broker selection strategies using aggregated resource information
TL;DR: It is concluded that delegating part of the scheduling responsibilities to the underlying scheduling layers promotes separation of concerns and is a good way to balance the performance among the different grid systems.