Yang, Yi, Feiping Nie, Shiming Xiang, Yueting Zhuang, and Wenhua Wang. 2010. “Local and Global Regressive Mapping for Manifold Learning With Out-of-Sample Extrapolation”. Proceedings of the AAAI Conference on Artificial Intelligence 24 (1):649-54. https://doi.org/10.1609/aaai.v24i1.7696.