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Eric Johnson's user avatar
Eric Johnson's user avatar
Eric Johnson's user avatar
Eric Johnson
  • Member for 2 years, 11 months
  • Last seen more than a month ago
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25
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10
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25
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12
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3
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Top posts
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10
Why is dimensionality reduction used if it almost always reduces the explained variation?
Jan 9, 2022
question
3
Differentiable Non Linear Regressor to Be Used with CNN
Jan 9, 2022
answer
3
How can the autocorrelation function of an oscillating time series always be positive?
Jan 10, 2022
answer
3
How does addition of a regularization term ensures that the matrix is nonsingular? ( least squares )
Jan 10, 2022
question
2
Is the Sparsity Pattern (Number of Non Zero Elements) of the Lasso Solution Monotonic as a Function of $ \lambda$? [duplicate]
Oct 7, 2022
question
1
A Proper Conjugate Model for A/B Test for Revenue per Click (RPC)
Feb 20, 2022
question
1
Modeling "Pay as Much as You Want" with a Bayesian Model
Mar 13, 2022
answer
1
Deriving least squares parameters for linear regression between elements of a random vector
Jan 10, 2022
Top network posts
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23
How can I efficiently calculate a quadratic form in Julia?
6
Create a generator which returns two values at once in Julia
6
Sinc Based Multi Dimension Signal Resampling on the Fourier Spectrum (DFT)
5
Applying 2D Sinc Interpolation for Upsampling in the Fourier Domain (DFT / FFT)
5
Applying 2D Sinc Interpolation for Downsampling in the Fourier Domain (DFT / FFT)