Workflow management with service quality guarantees
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
The Self-Serv Environment for Web Services Composition
IEEE Internet Computing
Quality driven web services composition
WWW '03 Proceedings of the 12th international conference on World Wide Web
A model for web services discovery with QoS
ACM SIGecom Exchanges
A Middleware for Replicated Web Services
ICWS '05 Proceedings of the IEEE International Conference on Web Services
Global and Local QoS Constraints Guarantee in Web Service Selection
ICWS '05 Proceedings of the IEEE International Conference on Web Services
WS-replication: a framework for highly available web services
Proceedings of the 15th international conference on World Wide Web
What service replication middleware can learn from object replication middleware
Proceedings of the 1st workshop on Middleware for Service Oriented Computing (MW4SOC 2006)
Discovering the best web service
Proceedings of the 16th international conference on World Wide Web
An Argumentation Framework for Communities of Web Services
IEEE Intelligent Systems
Sustaining Web Services High-Availability Using Communities
ARES '08 Proceedings of the 2008 Third International Conference on Availability, Reliability and Security
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In this work, we study how to sustain the high availability and quality of Web services by using communities of Web services. Availability is the probability that a Web service is in functioning condition at a specific time. Communities of Web services gather Web services that provide the same functionality, but not necessary with the same quality. Within this framework, an available Web service can be selected or even substituted by another one when it fails. In this research, we aim at investigating how to manage the community to sustain not only the high availability but also to guarantee the quality of service expected by the user.