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A Multicriteria Group Decision Support System: An Approach Based Agents and Web Services

Author

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  • Nesrine Hamdani

    (Computer Science Laboratory of Oran (LIO), Department of Computer Science, Faculty of Exact and Applied Sciences, University of Oran 1 Ahmed Ben Bella, Oran, Algeria)

  • Djamila Hamdadou

    (Computer Science Laboratory of Oran (LIO), Department of Computer Science, Faculty of Exact and Applied Sciences, University of Oran 1 Ahmed Ben Bella, Oran, Algeria)

Abstract

In the present study, the authors propose a group decision support system (Web-GDSS), which allows multi-agents systems and multicriteria analysis systems to help decision-makers in order to obtain a collective decision, using web services. The proposed system operates on two main stages. First, decision-makers are in a different location away from each other. They must store their location in databases and invoke the appropriate web service. Second, in the case of negotiation between decision-makers, monotonic concession protocol will lead to an agreement using CONDORCET and BORDA voting methods.

Suggested Citation

  • Nesrine Hamdani & Djamila Hamdadou, 2019. "A Multicriteria Group Decision Support System: An Approach Based Agents and Web Services," International Journal of Information Technology and Web Engineering (IJITWE), IGI Global, vol. 14(2), pages 1-26, April.
    • Handle: RePEc:igg:jitwe0:v:14:y:2019:i:2:p:1-26
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