Rachel Yager

Dr. Rachel Yager specializes in developing strategies for using new emerging Web technologies to attain high impact business solutions. She has expertise in computational intelligence, knowledge engineering, and business analytics for decision support. She earned her Ph.D. in Computer Information Systems, Masters and Bachelor Degree in Engineering. She advises companies on digital architecture, emerging technologies, and new product R&D.

Aggregation Operator

March 7th, 2008 • Related • Filed Under •
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Ordered Weighted Averaging Operator — OWA – is explained on  Wikipedia :

\ OWA operator of dimension \ n is a mapping F: R_n \rightarrow R that has an associated collection of weights \ W = [w_1, ..., w_n] lying in the unit interval and summing to one and with

     F(a_1, ..., a_n) =  \sum_{j=1}^n  w_j b_j   where bj is the jth largest of the aj
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