A Personalized Approach for Web Service Discovery in Distributed Environments

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Author(s): Nadia Ben Seghir (LINFI Laboratory, University of Biskra, Algeria), Okba Kazar (LINFI Laboratory, University of Biskra, Algeria)and Khaled Rezeg (LINFI Laboratory, University of Biskra, Algeria)
Copyright: 2018
Pages: 32
Source title: Handbook of Research on Contemporary Perspectives on Web-Based Systems
Source Author(s)/Editor(s): Atilla Elçi (Hasan Kalyoncu University, Turkey)
DOI: 10.4018/978-1-5225-5384-7.ch014

Keywords: Computer Science & IT / Information Science Reference / Systems and Software Engineering / Web Technologies & Engineering

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Abstract

Web services are meaningful only if potential users may find and execute them. Universal description discovery and integration (UDDI) help businesses, organizations, and other web services providers to discover and reach to the service(s) by providing the URI of the WSDL file. However, it does not offer a mechanism to choose a web service based on its quality. The standard also lacks sufficient semantic description in the content of web services. This lack makes it difficult to find and compose suitable web services during analysis, search, and matching processes. In addition, a central UDDI suffers from one centralized point problem and the high cost of maintenance. To get around these problems, the authors propose in this chapter a novel framework based on mobile agent and metadata catalogue for web services discovery. Their approach is based on user profile in order to discover appropriate web services, meeting customer requirements in less time and taking into account the QoS properties.

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A Personalized Approach for Web Service Discovery in Distributed Environments

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