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Alex R.'s user avatar
Alex R.'s user avatar
Alex R.'s user avatar
Alex R.
  • Member for 9 years, 10 months
  • Last seen more than 1 year ago
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Top posts
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answer
96
What should I do when my neural network doesn't learn?
Jun 19, 2018
answer
43
If I generate a random symmetric matrix, what's the chance it is positive definite?
Jan 8, 2018
question
42
XGBoost Loss function Approximation With Taylor Expansion
Mar 21, 2016
answer
38
Does the normal distribution converge to a uniform distribution when the standard deviation grows to infinity?
Jul 10, 2018
answer
33
Does the reciprocal of a probability represent anything?
Oct 28, 2016
answer
29
What can one conclude about the data when arithmetic mean is very close to geometric mean?
Jun 28, 2016
answer
23
Why did statisticians define random matrices?
Nov 3, 2016
question
19
Lack of Batch Normalization Before Last Fully Connected Layer
Aug 10, 2018
answer
18
Why is it so important to have principled and mathematical theories for Machine Learning?
Dec 12, 2017
answer
16
Iconic (toy) models of neural networks
May 15, 2017
Top network posts
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93
Collection of equivalent forms of Riemann Hypothesis
82
Elementary + short + useful
56
Examples of unexpected mathematical images
50
PySpark row-wise function composition
43
Mathematical "urban legends"