Data Science
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Erwan's user avatar
Erwan's user avatar
Erwan
  • Member for 4 years, 11 months
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About

I'm a postdoctoral research fellow at Trinity College Dublin in the School of Computer Science and Statistics, working at the Adapt Research Centre. My research domain is Natural Language Processing (NLP).

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All Questions Answers
Score Newest
answer
51
Data normalization before or after train-test split?
Jul 2, 2019
answer
21
1% of data for training 99% of data for testing
Dec 17, 2022
answer
15
Why does my model produce too good to be true output?
Oct 27, 2020
answer
11
Math PhD (Nonlinear Programming) switching to Data Science?
Oct 2, 2019
answer
11
What is a good interpretation of this 'learning curve' plot?
Jun 27, 2020
answer
11
Why is the k-fold cross-validation needed?
Mar 5, 2022
answer
10
Should features be correlated or uncorrelated for features-selection with the help of multiple regression analysis?
Nov 22, 2019
answer
10
Accuracy is getting worse after text pre processing
Oct 6, 2022
answer
9
Cosine similarity vs The Levenshtein distance
Nov 18, 2019
answer
9
Decision Trees - how does split for categorical features happen?
Aug 9, 2019
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Why so few people vote and is there any way to encourage voting?
13
Intel will soon be sponsoring Data Science
7
Custom Data Science design and logo - Information gathering
7
How to deal with suspected homework questions?
6
What is the correct action for questions containing code screenshot?
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149
Why does the US keep announcing what they think Russia is going to do in Ukraine?
99
Why do German universities rank so low internationally?
86
If "more guns less crime", how do gun advocates explain that the EU has less crime than the US?
82
Freedom of speech and where it applies
77
Why are the Taliban winning against the Afghan army?

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