On maximizing service-level-agreement profits
Proceedings of the 3rd ACM conference on Electronic Commerce
Managing energy and server resources in hosting centers
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
The Vision of Autonomic Computing
Computer
GridFlow: Workflow Management for Grid Computing
CCGRID '03 Proceedings of the 3st International Symposium on Cluster Computing and the Grid
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
IEEE Internet Computing
A Framework and Ontology for Dynamic Web Services Selection
IEEE Internet Computing
SLA based profit optimization in autonomic computing systems
Proceedings of the 2nd international conference on Service oriented computing
A Broker-Based Framework for QoS-Aware Web Service Composition
EEE '05 Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE'05) on e-Technology, e-Commerce and e-Service
Efficient Access to Web Services
IEEE Internet Computing
WWW '05 Proceedings of the 14th international conference on World Wide Web
The Anatomy of the Grid: Enabling Scalable Virtual Organizations
International Journal of High Performance Computing Applications
Grid computing in Europe: from research to deployment
ACSW Frontiers '05 Proceedings of the 2005 Australasian workshop on Grid computing and e-research - Volume 44
A taxonomy of scientific workflow systems for grid computing
ACM SIGMOD Record
QoS-Aware Replanning of Composite Web Services
ICWS '05 Proceedings of the IEEE International Conference on Web Services
Resource Management in the Autonomic Service-Oriented Architecture
ICAC '06 Proceedings of the 2006 IEEE International Conference on Autonomic Computing
Ontology-based methodology for e-service discovery
Information Systems
Web services composition in autonomic grid environments
BPM'06 Proceedings of the 2006 international conference on Business Process Management Workshops
Global and local qos guarantee in web service selection
BPM'05 Proceedings of the Third international conference on Business Process Management
A QoS-based selection approach of autonomic grid services
Proceedings of the 2007 workshop on Service-oriented computing performance: aspects, issues, and approaches
GMAC '09 Proceedings of the 6th international conference industry session on Grids meets autonomic computing
VieSLAF Framework: Enabling Adaptive and Versatile SLA-Management
GECON '09 Proceedings of the 6th International Workshop on Grid Economics and Business Models
Cost-benefit analysis of an SLA mapping approach for defining standardized Cloud computing goods
Future Generation Computer Systems
Creating standardized products for electronic markets
Future Generation Computer Systems
QoS-aware management of monotonic service orchestrations
Formal Methods in System Design
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In the Service Oriented Architecture (SOA) complex applications can be described as business processes from independently developed services that can be selected at run time on the basis of the provided Quality of Service (QoS) However, QoS requirements are difficult to satisfy especially for the high variability of Internet application workloads Autonomic grid architectures, which provide basic mechanisms to dynamically re-configure service center infrastructures, can be be exploited to fullfill varying QoS requirements We tackle the problem of selection of Web services that assure the optimum mapping between each abstract Web service of a business process and a Web service which implements the abstract description, such that the overall quality of service perceived by the user is maximized The proposed solution guarantees the fulfillment of global constraints, considers variable quality of service profile of component Web services and the long term process execution The soundness of the proposed solution is shown trough the results obtained on an industrial application example Furthermore, preliminary computational experiments show that the identified solution has a gap of few percentage units to the global optimum of the problem.