GAHPSort: a new group multi-criteria decision method for sorting a large number of the cloud-based ERP solutions

Cristina López, Alessio Ishizaka

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Abstract

Companies are increasingly introducing cloud-based ERP systems as a solution for integrating all-in-one business functions into the Internet. To support this decision, this paper proposes the Group Analytic Hierarchy Process Sorting (GAHPSort) method, which extends the classical AHP for sorting problems with a large number of alternatives. Our study is specifically based on two steps: Firstly, the cloud-based ERP vendors are sorted with GAHPSort into two classes: accepted or rejected. Secondly, a single solution is selected with Analytic Network Process (ANP) among accepted vendors. To validate our model, we present the results obtained from a real case study.
Original languageEnglish
Pages (from-to)12-25
Number of pages14
JournalComputers in Industry
Volume92-93
Early online date21 Jun 2017
DOIs
Publication statusPublished - 1 Nov 2017

Keywords

  • cloud ERP
  • selections
  • sorting problems
  • multi-criteria group decision making
  • GAHPSort
  • ANP

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