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Please use this identifier to cite or link to this item: http://hdl.handle.net/10506/393

Title: Cost Dependent QoS-based Discovery of Web Services
Authors: Petrova-Antonova, Dessislava
Keywords: QoS
web service discovery
Issue Date: 11-Sep-2010
Publisher: Sofia University
Citation: Petrova-Antonova, D., Cost Dependent QoS-based Discovery of Web Services, Second International Conference S3T, September 11-12, 2010, Varna, Bulgaria , 2010
Abstract: The role of the web services for development of distributed applications steadily increases over time. However, the rising number of available web services with the same functionality embarrasses clients during selection of such a one that fits best their requirements. To solve this problem, web service selection process needs to concern not only functional but also nonfunctional (QoS) properties of web services. The clients need to know the quality of the offered web services as well as what will be the price that they should pay for that quality. This paper contributes to this challenge by presenting an algorithm that allows clients to select the web service with an optimal correlation between quality and price.
URI: http://hdl.handle.net/10506/393
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