Cross Validated
Profile Activity
Meta user
Network profile
2,627
reputation
11
22

olooney

Various things.

60
answers
1
question
~73k
people reached

Communities (16)

Top network posts

Top tags (131)

Score 69
Posts 14
Posts % 23
Score 14
Posts 8
Score 13
Posts 4
Score 13
Posts 3
Score 11
Posts 5
Score 7
Posts 3
View all tags →

Top posts (61)

All Questions Answers
Votes Newest
42 Industry vs Kaggle challenges. Is collecting more observations and having access to more variables more important than fancy modelling? Jul 10 '18
19 What must someone know in statistics and machine learning? Apr 11 '19
18 What is the name for the average of the largest and the smallest values in a given data set? Jul 18 '19
14 Is studentized residuals v/s standardized residuals in lm model Dec 14 '18
9 Intuitively, how does the wild bootstrap work? May 16 '19
8 Are the errors in this formulation of the simple linear regression model random variables? Jul 15 '19
8 Why is computing ridge regression with a Cholesky decomposition much quicker than using SVD? Mar 11 '19
7 Derivative of the loss function w.r.t to X for the backpropagation Jan 16 '19
7 What is the probability that $X<Y$ given $\min(X,Y)$? Jul 7 '18
7 How to optimize MAPE in regression algorithms Jul 16 '19
View all questions and answers →

Badges (33)

Gold

—

Silver

11

Rarest

Bronze

22

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.