Data Science
Piotr Rarus
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About

Clasically trained AI engineer with 3-year professional experience in AI and 6-year as a developer overall. My main focus is optimization (evolutionary, swarm-based computation), machine learning and image processing. I'm active in open-source community. Check out my libs on pypi!

https://pypi.org/user/rarus/

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7 Why does frequency encoding work? Nov 25 '19
5 Pretrained handwritten OCR model Jan 17 '20
3 Ising Spin Glass - Optimization Jan 8 '20
3 is there cross validation for xgb classification for multi labels? Mar 18 '20
3 What is the best approach for classifying non-English text Dec 17 '19
3 Difference between OrdinalEncoder and LabelEncoder Dec 4 '19
2 Does white balance correction improve the performance of visual object detection? Dec 17 '19
2 How to select features for a ML model Dec 13 '19
2 Sequence to carry out data analysis? Dec 9 '19
2 Detecting hand-written objects from images Dec 3 '19
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