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Cloud service and service selection algorithm research
Proceedings of the first ACM/SIGEVO Summit on Genetic and Evolutionary Computation, 2009This paper describes the cloud service architecture and key technologies for service selection algorithm. Cloud computing is a hot topic on software and distributed computing based on Internet, which means users can access storages and applications from remote servers by web browsers or other fixed or mobile terminals. Because the constrained resources
Wenying Zeng, Yuelong Zhao, Junwei Zeng
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Computing service Skyeube for web service selection
2015 IEEE 19th International Conference on Computer Supported Cooperative Work in Design (CSCWD), 2015Researchers in service computing area introduce the service Skyline to optimize web service selection. It can eliminate those low-quality web services for large amounts of candidates and return a much smaller and high-quality set to the user. But there is one obvious limitation for these work that they can only compute Skyline on one combination of ...
Ye Yang, Fang Dong 0001, Junzhou Luo
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Service Selection Model for Multimedia Service Workflow
Third International Conference on Semantics, Knowledge and Grid (SKG 2007), 2007Under SOA, QoS is one important factor of service selection for workflow. A wide range of attributes such as availability, reliability, performance, and reputation have been chosen to be criterions for QoS. However, in the domain of multimedia service, it has its unique characters, which might not be described and satisfied by generic QoS model.
Peide Zhong, Chi-Hung Chi
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On optimal service selection in Service Oriented Architectures
Performance Evaluation, 2010Service Oriented Architectures enable a multitude of service providers to provide loosely coupled and interoperable services at different Quality of Service and cost levels. This paper considers business processes composed of activities that are supported by service providers.
MenasceĢ, Daniel A. +2 more
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Mobility-Enabled Service Selection for Composite Services
IEEE Transactions on Services Computing, 2016Mobile business is becoming a reality due to ubiquitous Internet connectivity, popular mobile devices, and widely available cloud services. However, characteristics of the mobile environment, such as mobility, unpredictability, and variation of mobile network's signal strength, present challenges in selecting optimal services for composition ...
ShuiGuang Deng +4 more
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The Impact of Service Pricing Models on Service Selection
2009 Fourth International Conference on Internet and Web Applications and Services, 2009Pricing of services, especially in a SOA and Grid environment with contractual relationships gain importance in recent years. For the resource planning, i.e. the allocation and orchestration of existing services, service pricing has a major influence. An orchestrator of services may face various pricing models from different service providers with e.g.
Julian Eckert +4 more
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Reactive Service Selection in Dynamic Service Environments
2012Due to the highly dynamic nature of services (web services can enter or leave the system at any time, or change their characteristics), adaptation to change during service composition is necessary to meet user needs. Yet current approaches to change handling detect quality violations and service unavailability only after their occurrence (after ...
Lina Barakat, Simon Miles, Michael Luck
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Service Selection for Web Services with Probabilistic QoS
IEEE Transactions on Services Computing, 2015Web services can be specified from two perspectives, namely functional and non-functional properties. Multiple services may possess the same function while vary in their non-functional properties, or called quality-of-service (QoS). QoS values are important criteria for service selection or recommendation.
San-Yih Hwang +2 more
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