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Visualization of Non-vectorial Data Using Twin Kernel Embedding

  • Y Guo
  • , J Gao
  • , PH Kwan

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

12 Citations (Scopus)

Abstract

Visualization of non-vectorial objects is not easy in practicedue to their lack of convenient vectorial representation.Representative approaches are Kernel PCA and KernelLaplacian Eigenmaps introduced recently in our research.Extending our earlier work, we propose in this papera new algorithm called Twin Kernel Embedding (TKE)that preserves the similarity structure of input data in the latentspace. Experimental evaluation on MNIST handwrittendigit database verifies that TKE outperforms related methods.
Original languageEnglish
Title of host publicationProceedings of The 2006 International Workshop on Integrating AI and Data Mining (AIDM'06)
EditorsK-L Ong, K Smith-Miles, V Lee, W-K Ng
Place of PublicationLos Alamitos, United States of America
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages11-17
ISBN (Print)0769527302
DOIs
Publication statusPublished - 2006
EventAIDM 2006: International Workshop on Integrating AI and Data Mining - Hobart, Australia
Duration: 4 Dec 20068 Dec 2006

Conference

ConferenceAIDM 2006: International Workshop on Integrating AI and Data Mining
CityHobart, Australia
Period4/12/068/12/06

Keywords

  • Pattern Recognition and Data Mining

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