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BLaursen
  • Member for 10 years
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4
Inference on $P\left(\left.\sum_{i=1}^{N}X_{i}\ \right|\ \sum_{i=1}^{N}X_{i}^{2}\right)$ when $X_{i}\sim\mathcal{N}\left(0,1\right)$?
Sep 2, 2015
question
4
LightGBM interpretation of monotonic constraints in multiclass classification
Dec 5, 2022
question
3
Prior for gamma distribution in "mean form"
Feb 9, 2015
question
3
Estimate $\beta^{2}$ in linear regression $y_{i}=\beta_{1}+\beta_{2}x_{2,i}+\beta_{3}x_{3,i}+\varepsilon_{i}$
Oct 6, 2015
question
2
Efficient prediction using Lightgbm/XGBoost when varying single feature keeping the remaining constant
Jul 4
question
1
Evaluate high-dimensional Gaussian with variance matrix $\sigma^{2}I_{n_{t}\times n_{t}}+\boldsymbol{\Sigma}_{t}\boldsymbol{\Sigma}_{t}^{'}$
May 12, 2016
question
1
Approximate known non-linear function using linear regression
Dec 26, 2019
question
1
State space representation of autoregressive model with long lag
Jan 23, 2020
question
0
Evaluate the multivariate normal using variance matrices $\boldsymbol{\Lambda}+\alpha_{i}\mathbf{a}\mathbf{a}^{T}+\beta_{j}\mathbf{b}\mathbf{b}^{T}$
Mar 24, 2015
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Distribution of $\sum\limits_{i=1}^{N}X_{i}$ conditionally on $\sum\limits_{i=1}^{N}X_{i}^{2}$ for i.i.d. standard normal $X_i$s