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Chinese Journal of Management Science ›› 1996, Vol. ›› Issue (3): 40-47.

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A Geometric Least Square Priority Method of Group-AHP

Wang Yingming   

  1. Department of system science, Xiamen University 361005
  • Received:1996-05-14 Online:1996-09-28 Published:2012-03-06

Abstract: The geometric least square priority method which is abbreviated to GLSM given by paper[1]is extended and utilized in Group-AHP.Because of the differences of comparison qualities given by experts,the GLSM treats the group comparison matriceswith diffferent weights and also makes a group consistency check upon the matrices.

Key words: Group-AHHP, priority method, geometric distance, group consistency check