Data Science
JohnnyQ's user avatar
JohnnyQ's user avatar
JohnnyQ's user avatar
JohnnyQ
  • Member for 6 years, 10 months
  • Last seen more than 1 year ago
  • Warszawa, Polska
Profile Activity
Stats
201
reputation
7k
reached
1
answer
4
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
2
silver badges
5
bronze badges
Top tags
View all tags
1
Score
2
Posts
40
Posts %
1
Score
2
Posts
40
Posts %
1
Score
2
Posts
40
Posts %
1
Score
2
Posts
40
Posts %
0
Score
2
Posts
40
Posts %
0
Score
1
Posts
20
Posts %
Top posts
All Questions Answers
Score Newest
question
5
What does it mean to "warm-start" XGBoost?
Jan 30, 2017
question
2
How to use ColumnTransformer and FunctionTransformer to apply the same function to many columns, but separately?
Jun 10, 2020
question
1
How does data shuffling work when LSTM is involved?
Sep 21, 2021
answer
1
How to use ColumnTransformer and FunctionTransformer to apply the same function to many columns, but separately?
Jun 10, 2020
question
1
Contrastive loss problem in a character-level, siamese NN model
Feb 15, 2019
Top network posts
View all network posts
9
Do strong players (2400+) really not double-check their calculations?
8
Accuracy Score ValueError: Can't Handle mix of binary and continuous target
5
Huge performance differences between sum(column_name), sum(1) and count(*) on a large dataset

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.