Book ChapterDOI
Service Provisioning in Cloud: A Systematic Survey
Reads0
Chats0
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
More filters
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
More filters
Proceedings ArticleDOI
Introducing STRATOS: A Cloud Broker Service
TL;DR: A cloud broker service (STRATOS) which facilitates the deployment and runtime management of cloud application topologies using cloud elements/services sourced on the fly from multiple providers, based on requirements specified in higher level objectives is introduced.
Book ChapterDOI
Genetic algorithm based QoS-aware service compositions in cloud computing
TL;DR: A genetic-algorithm-based approach is proposed to compose services in cloud computing and a comparison is presented between the proposed approach and other algorithms, i.e., exhaustive search algorithms and random selection algorithms.
Journal ArticleDOI
HireSome-II: Towards Privacy-Aware Cross-Cloud Service Composition for Big Data Applications
TL;DR: HireSome-II can protect cloud privacy, as a cloud is not required to unveil all its transaction records, and significantly reduces the time complexity of developing a cross-cloud service composition plan as only representative ones are recruited, which is demanded for big data processing.
Proceedings ArticleDOI
Using history to improve mobile application adaptation
TL;DR: The approach generates predictors that are specialized to the hardware on which the application runs, and to the specific input data on which it operates, that are able to predict the CPU consumption of a complex graphics application to within 20% and the energy consumption of fetching and rendering Web images to within 15%.
Proceedings ArticleDOI
Splendor: A secure, private, and location-aware service discovery protocol supporting mobile services
TL;DR: This work proposes a new service discovery model, called Splendor, supporting nomadic users and services in public environments that emphasizes security and supports privacy and analyzes the Splendor system performance.