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Interactive Explainers

Data Mining Concepts

Built while studying IDS 572 — interactive tools for understanding machine learning fundamentals

01/

Gradient Descent

Loss curves · Learning rate · Batch variants · Gradient boosting connection

4 sectionsInteractive
02/

Log Loss & Cross-Entropy

QQ plots · Log loss · Entropy & Gini · Unified connection

4 sectionsInteractive
03/

PCA / Dimensionality Reduction

Covariance & eigenvectors · Scree plots · Standardization · PC scores · Misconceptions

5 sectionsInteractive
04/

Regularization / Bias-Variance

Ridge (L2) · Lasso (L1) · Lambda tuning · Bias-variance tradeoff

2 sectionsInteractive
05/

Clustering

K-means · Hierarchical · DBSCAN

3 sectionsInteractive
06/

SHAP / Interpretability

Waterfall charts · Beeswarm plots · Global importance · Shapley math

4 sectionsInteractive
07/

Neural Networks

Neuron anatomy · XOR & depth · Activations · Backprop · Momentum · Training · Autoencoder vs PCA

7 sectionsInteractive