Unsupervised Nonlinear Manifold Learning. - Matthieu Brucher; Christian Heinrich; Fabrice Heitz; Jean-Paul Armspach (ICIP (2), 2007)

A Metric Multidimensional Scaling-Based Nonlinear Manifold Learning Approach for Unsupervised Data Reduction. - Matthieu Brucher; Christian Heinrich; Fabrice Heitz; Jean-Paul Armspach (EURASIP J. Adv. Signal Process., 2008)

Scikit-learn: Machine Learning in Python. - Fabian Pedregosa; Gaël Varoquaux; Alexandre Gramfort; Vincent Michel; Bertrand Thirion; Olivier Grisel; Mathieu Blondel; Peter Prettenhofer; Ron Weiss; Vincent Dubourg; Jake VanderPlas; Alexandre Passos; et al. (J. Mach. Learn. Res., 2011)