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Machine learning algorithms and techniques
4 posts
Interactive Gini Impurity calculator. Drag points between classes and watch the split quality update in real-time. Finally understand why decision trees split where they do.
Interactive SVM kernel trick visualization. Draw non-linear data and watch it get lifted into higher dimensions where a simple line can separate it.
See why K-Means clustering fails with bad initialization. Interactive simulator lets you place centroids and watch the algorithm get trapped in local optima.
Interactive precision vs recall visualizer. Drag the threshold slider and watch the confusion matrix update in real-time. Finally understand the F1 score tradeoff.