Kotze-Pereira transformation: Difference between revisions

Explained the point of the transformation
(Created page with " thumb|Visual representation of the KP-Tansform Replace any ballot which rates the C candidates with scores S1≥S2≥S3≥...≥SC by these C wei...")
 
(Explained the point of the transformation)
Line 15:
3×(1,1,1) + 2×(1,1,0) + 4×(1,0,0).
 
This "replacement of score ballots with weighted approval ballots" idea was invented by Toby Pereira. A "ballot with weight w" is to be interpreted the same as "w voters cast that ballot." This transform converts ascores votinginto approvals so that any method intothat uses approval ballots can be converted to a differentmethod that uses score ballots without having to individually define how to do so for votingeach method.
 
 
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