Python, Machine Learning, Data Science, Dimensionality Reduction, Towards Data Science.
Based on the criterion function and process of convergence, dimensionality reduction techniques are also classified as Convex and Non-Convex. Some popular dimensionality reduction techniques include PCA, ICA, LDA, GDA, Kernel PCA, Isomap, Local linear embedding(LLE), Hessian LLE, etc. We are going