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ICWS
2010
IEEE
15 years 7 months ago
Variability Modeling and QoS Analysis of Web Services Orchestrations
The ever-growing choice in diverse services is making service orchestration variability an essential aspect of a composite web service. Influence of this variation on the Quality o...
Ajay Kattepur, Sagar Sen, Benoit Baudry, Albert Be...
CN
2011
116views more  CN 2011»
15 years 1 months ago
WDA: A Web farm Distributed Denial Of Service attack attenuator
Distributed Denial Of Service (DDoS) attacks are familiar threats to Internet users for more than ten years. Such attacks are carried out by a “Bot net”, an army of zombie hos...
Ehud Doron, Avishai Wool
IJIT
2004
15 years 7 months ago
Adaptive Algorithm to Predict the QoS of Web Processes and Workflows
Workflow Management Systems (WfMS) allow organizations to streamline and automate business processes and reengineer their structure. One important requirement for this type of syst...
Jorge Cardoso
IJCIS
2006
161views more  IJCIS 2006»
15 years 6 months ago
Poseidon: a Framework to Assist Web Process Design Based on Business Cases
Systems and infrastructures are currently being developed to support Web services and Web processes. One prominent solution to manage and coordinate Web services is the use of wor...
Jorge Cardoso
TSC
2008
144views more  TSC 2008»
15 years 6 months ago
Probabilistic QoS and Soft Contracts for Transaction-Based Web Services Orchestrations
Service level agreements (SLAs), or contracts, have an important role in web services. These contracts define the obligations and rights between the provider of a web service and i...
Sidney Rosario, Albert Benveniste, Stefan Haar, Cl...