An empirical study on the performance of spectral manifold learning techniques

Peter Mysling, Søren Hauberg, Kim Steenstrup Pedersen

3 Citations (Scopus)

Abstract

In recent years, there has been a surge of interest in spectral manifold learning techniques. Despite the interest, only little work has focused on the empirical behavior of these techniques. We construct synthetic data of variable complexity and observe the performance of the techniques as they are subjected to increasingly difficult problems. We evaluate performance in terms of both a classification and a regression task. Our study includes Isomap, LLE, Laplacian eigenmaps, and diffusion maps. Among others, our results indicate that the techniques are highly dependent on data density, sensitive to scaling, and greatly influenced by intrinsic dimensionality.

Original languageEnglish
Title of host publicationArtificial Neural Networks and Machine Learning – ICANN 2011 : 21st International Conference on Artificial Neural Networks, Espoo, Finland, June 14-17, 2011, Proceedings, Part I
EditorsTimo Honkela, Włodzisław Duch, Mark Girolami, Samuel Kaski
Number of pages8
PublisherSpringer
Publication date2011
Pages347-354
ISBN (Print)978-3-642-21734-0
ISBN (Electronic)978-3-642-21735
DOIs
Publication statusPublished - 2011
Event21st International Conference on Artificial Neural Networks - Espoo, Finland
Duration: 14 Jun 201117 Jun 2011
Conference number: 21

Conference

Conference21st International Conference on Artificial Neural Networks
Number21
Country/TerritoryFinland
CityEspoo
Period14/06/201117/06/2011
SeriesLecture notes in computer science
Volume6791
ISSN0302-9743

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