A performance evaluation of hyper text transfer protocols
SIGMETRICS '99 Proceedings of the 1999 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
eQoS: Provisioning of Client-Perceived End-to-End QoS Guarantees in Web Servers
IEEE Transactions on Computers
Quorum: flexible quality of service for internet services
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
ADAPTIVE AND INTELLIGENT REQUEST DISTRIBUTION FOR CONTENT DELIVERY NETWORKS
Cybernetics and Systems
Network Analysis, Architecture, and Design
Network Analysis, Architecture, and Design
Providing web service of established quality with the use of HTTP requests scheduling methods
KES-AMSTA'10 Proceedings of the 4th KES international conference on Agent and multi-agent systems: technologies and applications, Part I
Neuro-fuzzy models in global HTTP request distribution
ICCCI'10 Proceedings of the Second international conference on Computational collective intelligence: technologies and applications - Volume PartI
Fuzzy-neural web switch supporting differentiated service
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part II
Adaptive scheduling system guaranteeing web page response times
ICCCI'12 Proceedings of the 4th international conference on Computational Collective Intelligence: technologies and applications - Volume Part II
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A significant development of Web technologies requires the application of more and more complex methods for maintaining high quality of Web services. This paper presents the application of fuzzy logic and neural networks to HTTP request dispatching performed within a geographically distributed Web system to guarantee quality of service. The proposition of a broker-based system architecture with a global request dispatching method called GGARDiB (Guaranteed Globally Adaptive Request Distribution with Broker) is presented. The method guarantees quality of the Web service on given level, in such way that the page response times do not exceed established time. We demonstrate through the simulations that our algorithm is more effective than popular and reference global dispatching policies.