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248 practical articles on backend engineering, system design, databases, Docker, Python, AI and DSA, explained simply.

3 articles in Machine Learning · Clear filters

Machine Learning

A performance measurement for machine learning classification problem where output can be two or more classes, simply called as Confusion Matrix

In Machine Learning, the problem of classification involves predicting the categorical class label to which the query data point belongs. And the con…

Nov 8, 2025 · 3 min read
Machine Learning

Saving and Reviving a Basic Machine Learning Model

In Machine learning, while working with the scikit-learn (sklearn) library or any other modules, we need to save the trained models in a file and res…

Nov 8, 2025 · 2 min read
Machine Learning

ML Notes #1 - Linear Regression from Scratch

I don’t want to pursue into ML. Yeah. I don’t. Reason is “I can’t explain the functionality clearly to another person. If other person asks any quest…

Jan 18, 2025 · 8 min read