Invariant feature extraction and classification in kernel spaces

Sebastian Mika, Gunnar Rätsch, Jason Weston, Bernhard Schölkopf, Alex Smola, Klaus Robert Müller

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

    120 Citations (Scopus)

    Abstract

    We incorporate prior knowledge to construct nonlinear algorithms for invariant feature extraction and discrimination. Employing a unified framework in terms of a nonlinear variant of the Rayleigh coefficient' we propose non-linear generalizations of Fisher's discriminant and oriented PCA using Support Vector kernel functions. Extensive simulations show the utility of our approach.

    Original languageEnglish
    Title of host publicationAdvances in Neural Information Processing Systems 12 - Proceedings of the 1999 Conference, NIPS 1999
    PublisherNeural Information Processing Systems Foundation
    Pages526-532
    Number of pages7
    ISBN (Print)0262194503, 9780262194501
    Publication statusPublished - 2000
    Event13th Annual Neural Information Processing Systems Conference, NIPS 1999 - Denver, CO, United States
    Duration: 29 Nov 19994 Dec 1999

    Publication series

    NameAdvances in Neural Information Processing Systems
    ISSN (Print)1049-5258

    Conference

    Conference13th Annual Neural Information Processing Systems Conference, NIPS 1999
    Country/TerritoryUnited States
    CityDenver, CO
    Period29/11/994/12/99

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