An Architecture for the Effective Support of Adaptive Context-Aware Applications
MDM '01 Proceedings of the Second International Conference on Mobile Data Management
Non-intrusive monitoring and service adaptation for WS-BPEL
Proceedings of the 17th international conference on World Wide Web
Taxonomy-Driven Adaptation of Multi-layer Applications Using Templates
SASO '10 Proceedings of the 2010 Fourth IEEE International Conference on Self-Adaptive and Self-Organizing Systems
Identifying influential factors of business process performance using dependency analysis
Enterprise Information Systems - Empowering Enterprises Through Next-Generation Enterprise Computing - 13th International IEEE EDOC Conference (EDOC 2009)
Multi-level monitoring and analysis of web-scale service based applications
ICSOC/ServiceWave'09 Proceedings of the 2009 international conference on Service-oriented computing
Adaptation of service-based applications based on process quality factor analysis
ICSOC/ServiceWave'09 Proceedings of the 2009 international conference on Service-oriented computing
Model-Driven Management of Services
ECOWS '10 Proceedings of the 2010 Eighth IEEE European Conference on Web Services
Autonomic SLA-Aware Service Virtualization for Distributed Systems
PDP '11 Proceedings of the 2011 19th International Euromicro Conference on Parallel, Distributed and Network-Based Processing
Self-Supervising BPEL Processes
IEEE Transactions on Software Engineering
SMaRT: a workbench for reporting the monitorability of services from SLAs
Proceedings of the 3rd International Workshop on Principles of Engineering Service-Oriented Systems
CLAM: Cross-Layer Management of Adaptation Decisions for Service-Based Applications
ICWS '11 Proceedings of the 2011 IEEE International Conference on Web Services
ICSOC'06 Proceedings of the 4th international conference on Service-Oriented Computing
Monitoring service choreographies from multiple sources
SERENE'12 Proceedings of the 4th international conference on Software Engineering for Resilient Systems
Towards proactive cross-layer service adaptation
WISE'12 Proceedings of the 13th international conference on Web Information Systems Engineering
A generative approach for the adaptive monitoring of SLA in service choreographies
ICWE'13 Proceedings of the 13th international conference on Web Engineering
The WTE+ framework: automated construction and runtime adaptation of service mashups
Automated Software Engineering
A fault-tolerant framework for QoS-aware web service composition via case-based reasoning
International Journal of Web and Grid Services
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Service-based applications have become more and more multi-layered in nature, as we tend to build software as a service on top of infrastructure as a service. Most existing SOA monitoring and adaptation techniques address layer-specific issues. These techniques, if used in isolation, cannot deal with real-world domains, where changes in one layer often affect other layers, and information from multiple layers is essential in truly understanding problems and in developing comprehensive solutions. In this paper we propose a framework that integrates layer specific monitoring and adaptation techniques, and enables multi-layered control loops in service-based systems. The proposed approach is evaluated on a medical imaging procedure for Computed Tomography (CT) Scans, an e-Health scenario characterized by strong dependencies between the software layer and infrastructural resources.