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A Quality-Aware Approach to Web Services Procurement


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Author: Martín Díaz, Octavio
Ruiz Cortés, Antonio
Benavides Cuevas, David Felipe
Durán Toro, Amador
Toro Bonilla, Miguel
Department: Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos
Date: 2003
Published in: Lecture Notes in Computer Science, 2819, 42-53
Document type: Article
Abstract: Web services bring programmers a new way to develop advanced applications able to integrate any group of services on the Internet into a single solution. Web services procurement (WSP) is focussed on the acquisition of web services, including some complex tasks such as the specification of demands, the search for available offers, and the best choice selection. Although the technology to support them already exists, there are only a few approaches wherein qualityof- service in demands and offers is taken into account, in addition to functionality. In this paper, we present some implementation issues on a quality-aware approach to WSP, whose solution is mainly based on using mathematical constraints to define quality-of-service in demands and offers.
Cite: Martín Díaz, O., Ruiz Cortés, A., Benavides Cuevas, D.F., Durán Toro, A. y Toro Bonilla, M. (2003). A Quality-Aware Approach to Web Services Procurement. Springer Verlag.
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DOI: 10.1007/978-3-540-39406-8_4

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