Machine Learning, Data Science, Algorithms, Dimensionality Reduction, Cheatsheet.
like Modified Locally Linear Embedding (MLLE), Hessian-based LLE (HLLE), and others. Isomap Isomap (short for Isometric Mapping) сreates a graph by connecting each instance to its nearest neighbors and then reduces dimensionality while trying to preserve the geodesic distances (distance between two