To learn more .. Locally Linear Embedding (LLE):[Alpaydin,Chapter 6.11] Laplacian Eigenmaps:[Alpaydin,Chapter 6.12] ·t-SNE Laurens van der Maaten,Geoffrey Hinton, "Visualizing Data using t-SNE",JMLR,2008 ·Excellent tutorial: https://github.com/oreillymedia/t-SNE-tutorialTo learn more … • Locally Linear Embedding (LLE): [Alpaydin, Chapter 6.11] • Laplacian Eigenmaps: [Alpaydin, Chapter 6.12] • t-SNE • Laurens van der Maaten, Geoffrey Hinton, “Visualizing Data using t-SNE”, JMLR, 2008 • Excellent tutorial: https://github.com/oreillymedia/t-SNE-tutorial