A Framework to Support Survivable Web Services
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 01
A content-based load balancing algorithm with admission control for cluster web servers
Future Generation Computer Systems
A predictive and probabilistic load-balancing algorithm for cluster-based web servers
Applied Soft Computing
An approach to modeling Web service QoS and provision price
WISEW'03 Proceedings of the Fourth international conference on Web information systems engineering workshops
Performance-Enhanced Caching Scheme for Web Clusters for Dynamic Content
International Journal of Business Data Communications and Networking
Cloud Computing and E-Governance: Advances, Opportunities and Challenges
International Journal of Cloud Applications and Computing
Semantic-based transaction model for web service
Information Systems Frontiers
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The second generation of Web sites provides more complex services than those related to Web publishing. Many users already rely on the Web for up-to-date personal and business information and transactions. This success motivates the need to design and implement Web architectures being able to guarantee the service level agreement that will rule the relationship between users and Web service providers. As many components of the Web infrastructure are beyond the control of Web system administrators, they should augment satisfaction percentage of the assessed service levels by relying on two mechanisms that can be integrated: differentiated classes of services/users, Web systems with multi-node architectures. The focus of this paper is on this latter approach. We review systems where replicated Web services are provided by locally and geographically distributed Web architectures. We consider different categories of Web applications, and evaluate how static, dynamic and secure requests affect performance and quality of service of distributed Web sites.