Coursera - Machine Learning by Andrew Ng
Anomaly Detection
Bias-Variance plot - how they look like before and after training
Collaborative filtering and Recommender system - Used IMDB database dataset
Digit Identification using Logistic Regression - Image processing
K-Means
Neural Network - Handwritten Digit Identification
PCA - Facial features based recognition/Computer vision
Regularized Logistic Regression - Nelder Mead Method
SVM - Spam detection