A qos broker based architecture for efficient web services


A qos broker based architecture for efficient web services


If this error persists, please contact the webmaster and inform themof the time the error occurred, as well as anything you might havedone that may have caused the error.If you are the owner of the website, you can get more information aboutthe problem at. AbstractQuality of Service (QoS) support in web services plays a great role for the success of this emerging technology. In this paper, we present a QoS brokerbased architecture for web services.

To achieve this goal, we propose a two-phase verification technique that is performed by a third party broker. The first phase consists of syntactic and semantic verification of the service interface description including the QoS If this error persists, please contact the webmaster and inform themof the time the error occurred, as well as anything you might havedone that may have caused the error.If you are the owner of the website, you can get more information aboutthe problem at.

Quality of Service (QoS) support in web services plays a great role for the success of this emerging technology. The first phase consists of syntactic and semantic verification of the service interface description including the QoS parameters description. The second phase consists of applying a measurement technique to compute the QoS metrics stated in the service interface and compares their values with the claimed one.

This is used to verify the conformity of a web service from the QoS point of view (QoS testing). QoS-aware dynamic binding of composite services provides the capability of binding each service invocation in a composition to a service chosen among a set of functionally equivalent ones to achieve a QoS goal, for example minimizing the response time while limiting the price under a maximum value.

This paper proposes a QoS-aware binding approach based on A qos broker based architecture for efficient web services Algorithms. The approach includes a feature for early run-time re-binding whenever the actual QoS deviates from initial estimates, or when a service is not available. The approach has been implemented in a framework and empiThere is a more recent version of your browser available.

Go to our Resources and Help section for instructions on turning off Compatibility View. Use of this web site signifies your agreement to the terms and conditions. A QoS Broker Based Architecture for Efficient Web Services SelectionAuthors:M. Concepts in A QoS Broker Based Architecture for Efficient Web Services Selection Web service A Web service is a method of communication between two electronic devices over the Web.




For services a web broker based efficient qos architecture

A qos broker based architecture for efficient web services

A qos broker based architecture for efficient web services