Data Science
Sponsored by
Sponsored logo
user avatar
user avatar
user avatar
Jakub Bartczuk
  • Member for 4 years, 7 months
  • Last seen more than a month ago
  • Poland
Profile Activity
Stats
289
reputation
78k
reached
16
answers
0
questions
Communities
View all
About

Data scientist/engineer

Badges
This user doesn’t have any gold badges yet.
1
silver badge
8
bronze badges
Top tags
View all tags
4
Score
4
Posts
25
Posts %
4
Score
2
Posts
12
Posts %
3
Score
2
Posts
12
Posts %
2
Score
2
Posts
12
Posts %
2
Score
2
Posts
12
Posts %
1
Score
4
Posts
25
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
3
How to make a decision tree with both continuous and categorical variables in the dataset?
Jun 4, 2018
answer
2
Accuracy reduces drastically when using TruncatedSVD with hashingvector
May 30, 2018
answer
1
Difference between impurity and misclassificaton
May 11, 2018
answer
1
Naive Bayes Multinomial, independence assumption misunderstood
May 23, 2018
answer
1
Stata-style replace in Python
Jun 5, 2018
answer
1
Dropping less frequently used categorical data?
Jun 9, 2018
answer
1
Why do we double the number in a quadratic cost function or MSE?
Jun 13, 2018
answer
1
A metric between trees
Jan 27, 2019
answer
1
extraction information from resume
Feb 26, 2019
answer
1
Multilingual data handling for text summarisation
Jun 2, 2018
Top network posts
View all network posts
60
If X and Y are uncorrelated, are X^2 and Y also uncorrelated?
30
classification metrics can't handle a mix of continuous-multioutput and multi-label-indicator targets
25
Implement Relu derivative in python numpy
13
Why does PCA feature reduction make accuracy dramatically worse?
13
What does "variational" mean?

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.