The Following User Says Thank You to Wonko For This Useful Post: | ||
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2011-11-29
, 15:30
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Posts: 2,361 |
Thanked: 3,746 times |
Joined on Dec 2007
@ Berlin - Love this city!!
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#802
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2011-11-29
, 17:32
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Posts: 96 |
Thanked: 107 times |
Joined on Aug 2011
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#803
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Wonko, could you please do the counting for the other categories as well?
Maybe add the second, third, ... places as well?
Then I'll submit the results to Nemein for publishing.
Users who have a problem with you counting, could count for themselves and compare the results.
Thanks!
The Following User Says Thank You to neal For This Useful Post: | ||
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2011-11-29
, 20:59
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Posts: 456 |
Thanked: 1,580 times |
Joined on Dec 2009
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#804
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We've identified a limitation--which Borda shares--and come up with a straightforward solution, which I don't think anyone would object to.
The Following User Says Thank You to Wonko For This Useful Post: | ||
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2011-11-29
, 21:03
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Posts: 96 |
Thanked: 107 times |
Joined on Aug 2011
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#805
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Actually, Borda calculates a vote count for each candidate which seems not to rely on the seat count (the value of the "-s" option). I tested this for all votings with seat numbers from 1 to 4. In all cases the calculated vote count did not change depending on the number of seats. This is also expected behavior if you look at the definition of how Borda works: http://www.openstv.org/borda-count
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2011-11-29
, 21:06
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Posts: 96 |
Thanked: 107 times |
Joined on Aug 2011
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#806
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The Following User Says Thank You to neal For This Useful Post: | ||
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2011-11-29
, 21:10
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Posts: 456 |
Thanked: 1,580 times |
Joined on Dec 2009
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#807
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Assume we have 3 candidates, A, B and C. Are you suggesting it is possible that *STV could elect A for -s 1 and B and C for -s 2?
The Following User Says Thank You to Wonko For This Useful Post: | ||
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2011-11-29
, 21:21
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Posts: 456 |
Thanked: 1,580 times |
Joined on Dec 2009
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#808
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Here are the differences for using FTSTV and Borda:
...
I only calculated the top 4 for each category.
I'm afraid some clever developer could look now at the already released numbers, count it itself with different "break methods" and prefer / promote the procedure that gaves him more votes than the other projects.
The Following User Says Thank You to Wonko For This Useful Post: | ||
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2011-11-29
, 21:27
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Posts: 456 |
Thanked: 1,580 times |
Joined on Dec 2009
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#809
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Assume we have 3 candidates, A, B and C. Are you suggesting it is possible that *STV could elect A for -s 1 and B and C for -s 2?
The Following User Says Thank You to Wonko For This Useful Post: | ||
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2011-11-29
, 21:43
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Posts: 1,259 |
Thanked: 1,341 times |
Joined on Oct 2009
@ Germany
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#810
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Wonko, could you please do the counting for the other categories as well?
Maybe add the second, third, ... places as well?
Then I'll submit the results to Nemein for publishing.
The following is the output of openstv-run-election run using the Borda Count approach:
I did this on a Fedora machine and extracted the *.deb package via "dpkg -x *.deb .". Hence, the strange path of "usr/bin/..." for running the election.
I hope that helps...
Edit:
As the format of the copy&pasted output in code-tags is a little ugly I also attached the output of this voting as run via:
Changing the value for the number of seats to be elected (x) as used for the parameter "-s x" does not seem to make a difference with respect to the reported "Count" values. What I could observe that changes are the reported "Winners" which seem to be selected by ordering all candidates (highest Count number first) according to the "Count" value and then choosing the first x from the top (the first x with the highest Count numbers). x btw can range from 1 to n-1, with n being the total number of candidates.
Edit3:
I don't know what will happen if there is a tie, i.e. at least two candidates with an equal number of Counts.
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Last edited by Wonko; 2011-11-29 at 14:56.