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Reporting results from BradleyTerry2 in R
I have a couple of questions related the BradleyTerry2 package in R. I
recently used this on a set of data from an experiment, but I'm now
completely lost as to what to do with the results.
My ...
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1answer
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How to model pairwise preference with both strong and weak preferences?
I have large comparison data in form
In a pairwise comparison data each data point compares two alternatives.
For instance:
A > B (A is preferred to B, A and B are classes, not numbers)
A > B
B > A
...
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Is there a SoftMax distribution with confidence parameters?
This is a softmax probability distribution:
$$P(i| w_1, w_2, \ldots, w_n) = \frac{exp(w_i)}{\sum_{i=1}^n exp(w_i)}.$$
It known also as Boltzmann distribution. It is used in generalized Bradley-Terry ...
