mbq

Warsaw, Poland

mbq.me

Age: 28

Nov
25
awarded Famous Question
Nov
24
awarded Nice Question
Nov
21
awarded Nice Answer
Nov
16
revised Selecting kernel or binary similarity measures
edited body; edited title
Nov
16
revised Identifiability and estimability
edited body; edited title
Nov
16
revised Replaing NAs with correlated values in rows
edited title
Nov
16
revised Classification algorithms that return confidence?
edited title
Nov
16
comment Test accuracy higher than training. How to interpret?
From definition, ML methods are about performance on unseen data, thus they give no guarantees about this result (the model is not expected to re-implement the mechanism underlying the data like in statistical modelling). In practice many methods give overly accurate predictions, thus it is only deceiving.
Nov
14
awarded Good Answer
Nov
12
revised A priori decision for a linear vs RBF Kernel SVM
edited title
Nov
12
answered Better in ROC AUC vs. better in PR AUC
Nov
12
revised Better in ROC AUC vs. better in PR AUC
edited title
Nov
10
comment How to perform genetic-algorithm variable selection in R for SVM input variables?
@DikranMarsupial Well, I can only invite you to try pre-filtering them with some of my timber tools (;
Nov
9
revised Validating clustering results with labeled data
edited title
Nov
5
awarded Pundit
Nov
4
awarded Popular Question
Nov
2
awarded Yearling
Nov
2
awarded Yearling
Oct
23
revised Bootstrapping a bootstrap
There is no need to sign your posts, system attaches your profile excerpt automatically.
Oct
20
revised Covariance of a compound distribution
edited title
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