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Bartosz Mikulski
Building trustworthy data pipelines because AI cannot learn from dirty data
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Fill missing values in Pandas
Use the next or previous value to fill the missing values in Pandas
Forward feature selection in Scikit-Learn
Two workarounds to get an equivalent of forward feature selection in Scikit-Learn
Heat map with Matplotlib
A short tutorial about generating a heat map of the values stored in a Pandas dataframe
Language is all about nouns
Programmers are afraid of nouns. We often replace them with poorly written descriptions of things.
Outlier detection with Scikit Learn
Z-score and Density-Based Spatial Clustering of Applications with Noise
How to set the global random_state in Scikit Learn
What to do if you keep forgetting to set the random_state?
JUG Thüringen meetup - retrospective
My opinion about my presentation at a meetup in Erfurt, Germany.
How to split a list inside a Dataframe cell into rows in Pandas
Step by step instructions to "explode" a list into DataFrame rows.
Interactive plots in Jupyter Notebook
How to create a plot that supports zooming
[book review] James Whittaker's Little Book of the Future
Read this book if you believe we can use A.I. and IoT to build a bright future.
Probability plot - visually compare probability distributions
How to visually check whether your sample is normally distributed?
Count unique elements of an infinite stream of objects
HyperLogLog - probabilistic counting algorithm
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