Davi Américo

Member for 2 years, 5 months
Last seen more than 1 year ago

Summary

Reputation

1,007

1k
992
977

Dec
Mar
Jun
Sep

Top tag

machine-learning

Next privilege

2,000 Rep.

Edit posts

Badges

4

13

Newest

Yearling

Next badge

0/1

Custodian

Questions

View all 43 questions

Score Activity Newest Views

8

Maximum value on a set of die rolls --- how to prove that this is a Markov chain?

Oct 3, 2021

5

What does $X=x|Y=y$ actually mean by itself?

Oct 3, 2021

5

Is feature importance in sklearn the same as proposed by Breiman 1984?

Jul 11, 2021

4

Does classic outlier detection assume normality?

Dec 3, 2021

3

How to get the variance of $\sum_{i=1}^{N}x_i$ if $N$ and $x_i$ are random variable?

Oct 25, 2021

Answers

View all 9 answers

Score Activity Newest

6

If $x$ is a normally distributed random variable, then what is the distribution of $x^4$ ? Does it follow a well-known distribution?

Jan 16, 2022

3

Do deep neural networks learn slower with the addition of more hidden layers?

Sep 7, 2021

2

Where is Boosting applied in Gradient boosting techniques?

Oct 5, 2021

1

Significant result in Kruskal-Wallis but non significant results in post hoc test

Dec 24, 2021

0

How do Bayesians interpret $P(X=x|\theta=c)$, and does this pose a challenge when interpreting the posterior?

Aug 30, 2021

Tags

View all 85 tags

random-variable

6

Score

3

posts

normal-distribution

6

Score

3

posts

machine-learning

3

Score

9

posts

neural-networks

3

Score

3

posts

computational-statistics

3

Score

1

post

Reputation

+10

Significant result in Kruskal-Wallis but non significant results in post hoc test

+10

Is feature importance in sklearn the same as proposed by Breiman 1984?

+10

If $x$ is a normally distributed random variable, then what is the distribution of $x^4$ ? Does it follow a well-known distribution?

+10

Maximum value on a set of die rolls --- how to prove that this is a Markov chain?

Badges

View all badges

This user doesn’t have any gold badges yet.

4

silver badges

Inquisitive

Jul 12, 2022
Enthusiast

Jul 25, 2021
Yearling

× 2

Apr 11

13

bronze badges

Peer Pressure

May 26, 2021
Quorum

Jan 13, 2022
Critic

Oct 26, 2021

Accounts

View all 10 accounts

Cross Validated

1,007
4
13

211
1
8

201
1
7

Biblical Hermeneutics

173
5

135
4

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

47

upvotes

9

question votes

38

answer votes