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Gabriel Romon's user avatar
Gabriel Romon's user avatar
Gabriel Romon
  • Member for 8 years
  • Last seen this week
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348
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7k
reached
6
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5
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About

Interested in theoretical aspects of Statistics and Machine Learning. Third-year PhD student at CREST - ENSAE.

Studied at ENSAE Paris and ENS Paris-Saclay, got a master's degree from the latter (MVA).

A few recent good answers of mine:

$\forall h,g$, $\mathbb{E}(h(X)g(Y)) = \mathbb{E}(h(X)g(X))\implies X=Y$ a.s.
Convergence in distribution of $(X_1 X_2+X_2 X_3+\ldots+X_n X_{n+1})/\sqrt n$
Computation of $E(U\mid \min(U,1−U))$ where $U∼U[0,1]$
$E(X|X>x)$ is non-decreasing in $x$
Coincidence of characteristic functions along a sequence that goes to $0$

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3
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27
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Top posts
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All Questions Answers
Score Newest
question
9
Limiting distribution of $\frac1n \sum_{k=1}^{n}|S_{k-1}|(X_k^2 - 1)$ where $X_k$ are i.i.d standard normal
Aug 20, 2019
question
4
Confidence interval in the linear model
Jul 4, 2017
question
4
Variance: best-subset vs forward-stepwise regression
Jul 16, 2017
question
1
Confusion in hypothesis testing for the linear model
Jul 4, 2017
question
1
Confidence intervals vs law of the iterated logarithm
Apr 16, 2018
answer
1
Prove that maximum likelihood estimators for Gaussian distribution are a global maximum
Apr 15, 2017
answer
1
Z-Normalized Euclidean Distance Derivation
Jun 13, 2017
answer
1
Question from Machine Learning Textbook on Number of Models
May 21, 2019
answer
1
Bound for density of random variable with finite second moment
May 21, 2019
answer
0
Motivating sigmoid output units in neural networks starting with unnormalized log probabilities linear in $z=w^Th+b$ and $\phi(z)$
Aug 8, 2018
Top network posts
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95
Polynomials such that roots=coefficients
48
A game with $\delta$, $\epsilon$ and uniform continuity.
46
Show that the closure of a subset is bounded if the subset is bounded
42
Polynomials such that roots=coefficients
36
Find the liar in the library

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