Speeding up adaptation of web service compositions using expiration times
Proceedings of the 16th international conference on World Wide Web
Speeding up web service composition with volatile external information
Proceedings of the 2008 international workshop on Context enabled source and service selection, integration and adaptation: organized with the 17th International World Wide Web Conference (WWW 2008)
Adaptation of Web Service Composition Based on Workflow Patterns
ICSOC '08 Proceedings of the 6th International Conference on Service-Oriented Computing
Towards Correctness Assurance in Adaptive Service-Based Applications
ServiceWave '08 Proceedings of the 1st European Conference on Towards a Service-Based Internet
An Evaluation of Real-Time Transaction Services in Web Services E-Business Systems
APWeb/WAIM '09 Proceedings of the Joint International Conferences on Advances in Data and Web Management
QoS-driven self-healing web service composition based on performance prediction
Journal of Computer Science and Technology
Domain independent approaches for finding diverse plans
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
EX_QOS driven approach for finding replacement services in distributed service composition
GPC'08 Proceedings of the 3rd international conference on Advances in grid and pervasive computing
Service Oriented Computing and Applications
Modeling context-aware and socially-enriched mashups
Proceedings of the 3rd and 4th International Workshop on Web APIs and Services Mashups
Indeterminacy-aware service selection for reliable service composition
Frontiers of Computer Science in China
Adaptation of service-based systems
Service research challenges and solutions for the future internet
Adaptation of web services based on QoS satisfaction
ICSOC'10 Proceedings of the 2010 international conference on Service-oriented computing
A fuzzy service adaptation based on QoS satisfaction
CAiSE'11 Proceedings of the 23rd international conference on Advanced information systems engineering
Static and dynamic adaptations for service-based systems
Information and Software Technology
Ensuring reliability in B2B services: Fault tolerant inter-organizational workflows
Information Systems Frontiers
Generating diverse plans to handle unknown and partially known user preferences
Artificial Intelligence
Application of business-driven decision making to RESTful business processes
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
A fault-tolerant framework for QoS-aware web service composition via case-based reasoning
International Journal of Web and Grid Services
An automatic subdigraph renovation plan for failure recovery of composite semantic Web services
Frontiers of Computer Science: Selected Publications from Chinese Universities
AFAWS: An Agent based Framework for Autonomic Web Services
Multiagent and Grid Systems - Development of service-based and agent-based computing systems
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Web services simplify enterprise application integration by facilitating reuse of existing components for creating new services. In a dynamic environment, it is imperative to design a Web Service Composition and Execution (WSCE) system that adapts to failure of component services or changes in their QoS offerings. In this paper, we motivate a staged approach for adaptive WSCE (A-WSCE) that cleanly separates the functional and non-functional requirements of a new service, and enables different environmental changes to be absorbed at different stages of composition and execution. We use Synthy, a prototype service creation environment, to implement our solution and demonstrate its effectiveness.