Principal component analysis – EFavDBWe review the two essentials of principal component analysis (“PCA”): 1) The principal components of a set of data points are the eigenvectors of the correlation matrix of these points in feature space. 2) Projecting the data onto the subspace spanned by the first $k$ of these — listed in descending eigenvalue order — provides the best possible $k$-dimensional approximation to the data, in the sen
Support Vector Machines for classification – EFavDB
The mean shift clustering algorithm – EFavDB
