Think Globally, Fit Locally: Unsupervised Learning of Low Dimensional Manifold.

Lawrence K. Saul Sam T. Roweis Think Globally, Fit Locally: Unsupervised Learning of Low Dimensional Manifold. 119-155 2003 4 Journal of Machine Learning Research http://www.jmlr.org/papers/v4/saul03a.html db/journals/jmlr/jmlr4.html#SaulR03