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Kernel Laplacian Eigenmaps for Visualization of Non-vectorial Data

Yi Guo, Junbin Gao, Paul Hing Kwan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we propose the Kernel Laplacian Eigenmaps for nonlinear dimensionality reduction. This method can be extended to any structured input beyond the usual vectorial data, enabling the visualization of a wider range of data in low dimension once suitable kernels are defined. Comparison with related methods based on MNIST handwritten digits data set supported the claim of our approach. In addition to nonlinear dimensionality reduction, this approach makes visualization and related applications on non-vectorial data possible.
Original languageEnglish
Title of host publicationAI 2006: Advances in Artificial Intelligence
EditorsA Sattar, BH Kang
Place of PublicationBerlin, Germany
PublisherSpringer
Pages1179-1183
ISBN (Print)3540497870, 9783540497875
DOIs
Publication statusPublished - 2006
EventAI 2006: 19th Australian Joint Conference on Artificial Intelligence - Hobart, Australia
Duration: 4 Dec 20068 Dec 2006

Publication series

NameLecture Notes in Computer Science
PublisherSpringer
Number4304
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceAI 2006: 19th Australian Joint Conference on Artificial Intelligence
CityHobart, Australia
Period4/12/068/12/06

Keywords

  • Pattern Recognition and Data Mining

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