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Data Science
Lucas Morin's user avatar
Lucas Morin's user avatar
Lucas Morin's user avatar
Lucas Morin
  • Member for 11 years, 9 months
  • Last seen more than a month ago
  • France
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33
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About

Data & Model Audit @ SGCIB

Kaggle GM (Notebooks)

Mostly working in Python. Also decent in R/VBA.

LinkedIn, Github, Kaggle

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85
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61
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Top posts

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14
Why does data science see class imbalance as a problem for supervised learning when statistics does not?
Jan 17, 2024
13
How to merge monthly, daily and weekly data?
Dec 28, 2014
11
Rounding Float Values in ML Models
Apr 30, 2025
10
Why SMOTE is not used in prize-winning Kaggle solutions?
Sep 1, 2023
9
Ethical consequences of non-deterministic learning processes?
Jun 23, 2021
8
NLP : variations of a text without modifying it's meaning
Jan 4, 2020
8
How does one derive the modified tanh activation proposed by LeCun?
Jan 25, 2020
8
Loan prediction model relying almost entirely on Credit_History and ignoring other features
May 12, 2025
7
Duplicated features for gradient descent
Jan 26, 2020
7
How to get p-value and confident interval in LogisticRegression with sklearn?
Mar 7, 2020

Top Meta posts

1
1
3
How to deal with "how do I interpret this?" type questions

Top network posts

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33
Statistics Jokes
15
What can cause PCA to worsen results of a classifier?
15
Quantum Computing for Quantitative Finance
11
Avoiding social discrimination in model building
10
How to use PCA for trading