[EM] Re: Weighted Median Approval

Forest Simmons fsimmons at pcc.edu
Fri Apr 16 15:06:02 PDT 2004


On Sat, 17 Apr 2004, Chris Benham wrote:

> Here is a simple example from Marcus Schulze:
> 2: A>B>C
> 3: B>C>A
> 4: C>A>B

Here's my version of HMR:

All have median rank 2:

A has 2 above, 3 below, and 4 at median rank, so for A, Q=(2-3)/4.
Similarly, for B, Q=(3-4)/2, and for C, Q=(4-2)/3, the only positive value
of Q, so C is the HMR winner.

My version of HMR ranks the candidates C > A > B.

Forest




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