A Spectral Decomposition Framework for Multiscale Nonlinear Dimensionality Reduction
SDMP (Spectral Decomposition for Multiscale Projection), a nonlinear DR framework built on an explicit spectral decomposition, is introduced, making the evolving balance between global organization and local detail explicit, controllable, and inspectable.
Ze-Yuan Huang, Angelos Chatzimparmpas, T. Höllt et al.
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