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Jessica
PhD student in computer science
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Top Questions
111
votes
What is the best way to remember the difference between sensitivity, specificity, precision, accuracy, and recall?
terminology
accuracy
sensitivity
specificity
asked Oct 31, 2014 at 19:14
stats.stackexchange.com
55
votes
Why downsample?
machine-learning
classification
asked Nov 2, 2014 at 19:25
stats.stackexchange.com
22
votes
Generators and for loops in Python
python
generator
asked Apr 10, 2015 at 20:42
stackoverflow.com
17
votes
Does filter preserve list ordering?
python
filter
asked Oct 25, 2014 at 20:00
stackoverflow.com
12
votes
Why does convolution work?
probability
asked Nov 14, 2014 at 21:31
stats.stackexchange.com
9
votes
What are some reasons iteratively reweighted least squares would not converge when used for logistic regression?
r
logistic
generalized-linear-model
convergence
irls
asked Jan 13, 2015 at 19:45
stats.stackexchange.com
9
votes
Why does SymPy give me the wrong answer when I row-reduce a symbolic matrix?
python
matrix
sympy
asked Sep 28, 2013 at 23:13
stackoverflow.com
8
votes
Why is NP not equal to P^NP?
computational-complexity
asked Dec 29, 2013 at 21:07
math.stackexchange.com
8
votes
Why isn't every eigenvalue of a stochastic matrix equal to 1?
linear-algebra
matrices
eigenvalues-eigenvectors
asked Nov 9, 2016 at 18:11
math.stackexchange.com
7
votes
How to get an AWS role's friendly name from its ARN?
amazon-web-services
terraform
asked Aug 31, 2021 at 16:59
stackoverflow.com
1
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