Group decision support with the analytic hierarchy process
Decision Support Systems
Computers and Operations Research
Computers and Operations Research
Evaluation of tenders in information technology
Decision Support Systems
The Delphi method as a research tool: an example, design considerations and applications
Information and Management
Computers and Operations Research
Vendor selection in outsourcing
Computers and Operations Research
Modifying inconsistent comparison matrix in analytic hierarchy process: A heuristic approach
Decision Support Systems
A fuzzy supplier selection model with the consideration of benefits, opportunities, costs and risks
Expert Systems with Applications: An International Journal
Analytic network process and multi-period goal programming integration in purchasing decisions
Computers and Industrial Engineering
WSEAS Transactions on Systems and Control
Expert Systems with Applications: An International Journal
The application of Fuzzy Delphi Method and Fuzzy AHP in lubricant regenerative technology selection
Expert Systems with Applications: An International Journal
Group decision making process for supplier selection with VIKOR under fuzzy environment
Expert Systems with Applications: An International Journal
Fuzzy multiple attributes group decision-making based on the interval type-2 TOPSIS method
Expert Systems with Applications: An International Journal
An effective supplier selection method for constructing a competitive supply-relationship
Expert Systems with Applications: An International Journal
Consensus models for AHP group decision making under row geometric mean prioritization method
Decision Support Systems
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Fuzzy multiple attributes group decision-making based on fuzzy induced OWA operators
Expert Systems with Applications: An International Journal
A weighted additive fuzzy programming approach for multi-criteria supplier selection
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A Study to Compare Relative Importance of Criteria for Supplier Evaluation in e-Procurement
HICSS '11 Proceedings of the 2011 44th Hawaii International Conference on System Sciences
A GRA-based intuitionistic fuzzy multi-criteria group decision making method for personnel selection
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A Consensus Model for Group Decision Making With Incomplete Fuzzy Preference Relations
IEEE Transactions on Fuzzy Systems
An extension of TOPSIS for group decision making
Mathematical and Computer Modelling: An International Journal
Criteria for evaluating group decision-making methods
Mathematical and Computer Modelling: An International Journal
Mathematical and Computer Modelling: An International Journal
Adaptive consensus support model for group decision making systems
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Application of decision-making techniques in supplier selection: A systematic review of literature
Expert Systems with Applications: An International Journal
Hi-index | 12.05 |
Decision support for supplier selection is a highly researched theme in procurement management literature. However applications of group decision support theories are yet to be explored extensively in this domain. This study proposes an approach for group decision support for the supplier selection problem by integrating fuzzy Analytic Hierarchy Process (AHP) for group decision making and fuzzy goal programming for discriminant analysis. In the first step, the fuzzy AHP theory with the Geometric Mean Method has been used to prioritize and aggregate the preferences of a group of decision makers. Then consensus has been developed between these aggregated priorities using the Ordinal Consensus Improvement Approach. Subsequently, the consensual priorities of this group of decision makers have been integrated with fuzzy goal programming theory for discriminant analysis to provide predictive decision support. Finally it has been shown through a case study how the integrated approach using fuzzy AHP for group decision making and fuzzy goal programming with soft constraints has been more effective as compared to an existing approach for group decision making using only AHP.