Computational Science
Aurelian Tutuianu's user avatar
Aurelian Tutuianu's user avatar
Aurelian Tutuianu's user avatar
Aurelian Tutuianu
  • Member for 10 years, 9 months
  • Last seen more than a week ago
Profile Activity
Stats
190
reputation
2k
reached
4
answers
1
question
Communities
View all
About

statistics, data mining and ML greenhorn. experienced software engineer
https://github.com/padreati/rapaio

Badges
This user doesn’t have any gold badges yet.
1
silver badge
8
bronze badges
Top tags
View all tags
3
Score
2
Posts
40
Posts %
3
Score
1
Posts
20
Posts %
3
Score
1
Posts
20
Posts %
2
Score
1
Posts
20
Posts %
0
Score
1
Posts
20
Posts %
0
Score
1
Posts
20
Posts %
Top posts
answer
3
Scientific Programming Contests
Apr 12, 2016
question
2
Fast way to compute the diagonal elements of the inverse of covariance matrix
Jun 27, 2017
answer
2
How to compute the determinant of a permutation matrix
Sep 25, 2021
answer
0
Algorithm to find most similar elements in several groups
Aug 14, 2018
answer
0
Given x,y,z data of a periodic object, calculate the period of the object (if possible)
Aug 18, 2018
Top network posts
View all network posts
78
strings as features in decision tree/random forest
53
Why doesn't Random Forest handle missing values in predictors?
40
How do decision tree learning algorithms deal with missing values (under the hood)
30
Question about standardizing in ridge regression
24
Do you have to normalize data when building decision trees using R?