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Nonlinear Dimension Reduction Using Kernel Representationspeople.uncw.edu/chenc/STT450/2017...

Date post: 17-Jul-2020
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PCA KPCA SKPCA References Acknowledgments Simulations Nonlinear Dimension Reduction Using Kernel Representations Katherine Kempfert, UF Statistics Department Supervisor: Dr. Yishi Wang, UNCW Statistics Department Three Ring Data Swiss Roll Data Wine Chocolate Data Original Data KFDA Projections in 2D KPCA Projections in 2D SKPCA Projections in 2D Original Data KFDA Projections in 2D KPCA Projections in 2D SKPCA Projections in 2D Original Data KFDA Projections in 2D KPCA Projections in 2D SKPCA Projections in 2D Introduction
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Page 1: Nonlinear Dimension Reduction Using Kernel Representationspeople.uncw.edu/chenc/STT450/2017 NSF-REU-files/Final poster/Ke… · PowerPoint Presentation Author: Kaniuka, Andrea Rose

PCA

KPCA SKPCA

References

Acknowledgments

Simulations

Nonlinear Dimension Reduction Using Kernel Representations

Katherine Kempfert, UF Statistics Department

Supervisor: Dr. Yishi Wang, UNCW Statistics Department

Three Ring Data Swiss Roll Data Wine Chocolate Data

Original Data KFDA Projections in 2D

KPCA Projections in 2D SKPCA Projections in 2D

Original Data KFDA Projections in 2D

KPCA Projections in 2D SKPCA Projections in 2D

Original Data KFDA Projections in 2D

KPCA Projections in 2D SKPCA Projections in 2D

Introduction

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