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Results tagged with precision
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user 887
Precision is about variability while accuracy (in contrast to precision) is about bias. This tag pertains to measurement or estimation; use [precision-recall] when talking about classifiers.
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Does it matter if real data will be imbalanced, if the ML model was trained on a balanced da...
Yes, it absolutely does matter. For the SVM the misclassification costs are determined by the regularisation parameter $C$. Most good implementations allow you to have different missclassification c …
- 56.2k
1
vote
Classification ML model: probability of positive label knowing the model score
Probably too late to be useful, but...
Without knowing anything else about it, my best guess for x belonging
to the positive class is the frequency of the positive labels in the
known population ... …
- 56.2k