Research Article Open Access

An Aggregation Approach for Group Multicriteria Assignment

George Rigopoulos, John Psarras and Dimitrios Th. Askounis


We presented an aggregation approach for group multicriteria assignment decisions, where group members express their preferences on problem parameters in numeric format. Individual preferences are aggregated by WOWA operator following the majority concept and a group parameter set is derived that is used as input for the classification algorithm. In addition, we present a numeric example of the approach, demonstrating its applicability. The methodology has been applied to classification problems in business environment, with sufficient results depicting its validity for such problems.

American Journal of Applied Sciences
Volume 5 No. 8, 2008, 952-958


Submitted On: 23 October 2007 Published On: 31 August 2008

How to Cite: Rigopoulos, G., Psarras, J. & Askounis, D. T. (2008). An Aggregation Approach for Group Multicriteria Assignment. American Journal of Applied Sciences, 5(8), 952-958.

  • 3 Citations



  • Group decision making
  • multicriteria analysis
  • classification