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Twin Kernel Embedding with Relaxed Constraints on Dimensionality Reduction for Structured Data

Yi Guo, Junbin Gao, Paul Hing Kwan

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

Abstract

This paper proposes a new nonlinear dimensionality reduction algorithm called RCTKE for highly structured data. It is built on the original TKE by incorporating a mapping function into the objective functional of TKE as regularization terms where the mapping function can be learned from training data and be used for novel samples. The experimental results on highly structured data is used to verify the effectiveness of the algorithm.
Original languageEnglish
Title of host publicationAI 2007: Advances in Artificial Intelligence: Proceedings of the 20th Australian Joint Conference on Artificial Intelligence Gold Coast, Australia, December 2-6, 2007
Editors Orgun, Mehmet A, Thornton, J
Place of PublicationBerlin, Germany
PublisherSpringer
Pages659-663
ISBN (Print)9783540769262
DOIs
Publication statusPublished - 2007
EventAI 2007: 20th Australian Joint Conference on Artificial Intelligence - Gold Coast, Australia
Duration: 2 Dec 20076 Dec 2007

Conference

ConferenceAI 2007: 20th Australian Joint Conference on Artificial Intelligence
CityGold Coast, Australia
Period2/12/076/12/07

Keywords

  • Pattern Recognition and Data Mining

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