Piotr Rarus

Member for 2 years, 7 months
Last seen this week

GitHub
linkedin.com/in/…
Wrocław, Polska

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Top tag

machine-learning

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1,000 Rep.

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3

15

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Answers

View all 56 answers

Score Activity Newest

8

Why does frequency encoding work?

Nov 25, 2019

3

Difference between OrdinalEncoder and LabelEncoder

Dec 4, 2019

3

What is the best approach for classifying non-English text

Dec 17, 2019

3

is there cross validation for xgb classification for multi labels?

Mar 18, 2020

2

How to select features for a ML model

Dec 13, 2019

Questions

Score Activity Newest Views

5

Pretrained handwritten OCR model

Jan 17, 2020

3

Ising Spin Glass - Optimization

Jan 8, 2020

2

Encoding correlation

Jan 13, 2020

1

Cyber crime - data set

Jan 29, 2020

0

License Plate OCR

Mar 18, 2020

Tags

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machine-learning

24

Score

20

posts

classification

11

Score

7

posts

encoding

11

Score

2

posts

python

8

Score

11

posts

categorical-data

8

Score

2

posts

Reputation

+10

Why does frequency encoding work?

+10

Text classification for data with multiple labels per observation

+10

Principal component analysis

+10

Difference between OrdinalEncoder and LabelEncoder

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Notable Question

May 20, 2021
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Nov 15

15

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Nov 27, 2019
Promoter

Jan 13, 2020
Citizen Patrol

Nov 26, 2019

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50

upvotes

5

downvotes

22

question votes

33

answer votes