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Top Questions
26
votes
What sense does it make to compare p-values to each other?
statistical-significance
t-test
p-value
effect-size
asked Jan 20, 2012 at 21:03
stats.stackexchange.com
25
votes
Functional principal component analysis (FPCA): what is it all about?
time-series
pca
dimensionality-reduction
high-dimensional
functional-data-analysis
asked Feb 17, 2012 at 10:36
stats.stackexchange.com
16
votes
What is a good resource that includes a comparison of the pros and cons of different classifiers?
machine-learning
classification
books
asked Oct 16, 2011 at 11:04
stats.stackexchange.com
13
votes
Exhaustively feature selection in scikit-learn?
scikit-learn
asked Apr 9, 2014 at 8:31
stackoverflow.com
8
votes
When should dimensional-reduction be used?
dimensionality-reduction
asked Feb 15, 2012 at 7:17
stats.stackexchange.com
8
votes
Apply wavelet transform to analyse EEG signal
discrete-signals
frequency
wavelet
asked Dec 16, 2011 at 9:27
dsp.stackexchange.com
7
votes
Does PCA have any advantages or usages in the frequency domain?
classification
pca
signal-processing
asked Oct 3, 2011 at 23:01
stats.stackexchange.com
7
votes
How to verify that the model is real?
predictive-models
asked Feb 18, 2012 at 7:20
stats.stackexchange.com
6
votes
Dimensionality reduction method for uncorrelated data?
classification
dimensionality-reduction
asked Feb 14, 2012 at 7:34
stats.stackexchange.com
6
votes
On the corrections for multiple comparisons
multiple-comparisons
hypothesis-testing
asked May 18, 2012 at 8:45
stats.stackexchange.com
1
2
next
Top Answers
7
Domain-agnostic feature engineering that retains semantic meaning?
stats.stackexchange.com
7
Why is there an asymmetry between the training step and evaluation step?
stats.stackexchange.com
5
How to decide on the correct number of clusters?
stats.stackexchange.com
5
What does frequency domain denote in case of images?
dsp.stackexchange.com
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