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Data Science
Tomasz Witkowski's user avatar
Tomasz Witkowski's user avatar
Tomasz Witkowski's user avatar
Tomasz Witkowski
  • Member for 2 years, 3 months
  • Last seen more than a month ago
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About

I'm a PhD student and Data Scientist with more than four years of professional experience.

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Top posts

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3
Linear regression shows b_0 negative while it is a positive quantity
Nov 30, 2023
3
Why the test accuracy showing some odd behaviour in comparison to train accuracy?
Nov 26, 2023
3
Outputting handwritten digits with a Neural Network
May 25, 2024
2
Correct order of preprocessing/EDA/feature engineering?
Nov 28, 2023
2
Timeseries Sales Forecasting
Nov 29, 2023
2
What may cause the CNN layer weight regularizer to reduce the model accuracy
Nov 24, 2023
2
text extraction from bank statements from pdf format
Jan 25, 2024
2
Need inputs on logging Machine Learning models and their versions in logs for my application
Apr 12, 2024
2
How do I force my NN to do nothing but memorize?
May 8, 2024
1
Determining the threshold value for the neural network
May 8, 2024

Top network posts

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11
Can an AI really generate random numbers?