Tagged Questions
2
votes
2answers
281 views
What are acceptable validation or cross validation error rates?
Is there a commonly acceptable error rate for validation? As in, if the error rate is less than X %, then my machine learning method would be considered "successful".
I'm looking for something ...
3
votes
1answer
147 views
Name of mean absolute error analogue to Brier score?
Yesterday's question Determine accuracy of model which estimates probability of event got me curious about probability scoring.
The Brier score
$$\frac{1}{N}\sum\limits _{i=1}^{N}(prediction_i - ...
