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Ken Williams

Apparently, this user prefers to keep an air of mystery about them.

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Top posts (12) All Questions Answers | Votes Newest

72 Using k-fold cross-validation for time-series model selection Aug 10 '11
8 Confidence intervals when using Bayes' theorem Aug 21 '12
7 Time series modeling with high-frequency data May 29 '12
6 Beta distribution from mean and quantile Oct 2 '12
6 Logistic regression-like model for non-discrete outcomes Nov 16 '12
3 Change detection in circular data Sep 21 '12
3 Harmonic mean with zero value Sep 11 '15
2 Investigate ratios between two groups Jan 26 '11
1 How to increase longer term reproducibility of research (particularly using R and Sweave) Jan 27 '11
0 Closest distance in hypernym tree as measure of semantic distance between phrases Aug 11 '11
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