An empirical study on the performance of spectral manifold learning techniques

Peter Mysling, Søren Hauberg, Kim Steenstrup Pedersen

3 Citationer (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.
OriginalsprogEngelsk
TitelArtificial Neural Networks and Machine Learning – ICANN 2011 : 21st International Conference on Artificial Neural Networks, Espoo, Finland, June 14-17, 2011, Proceedings, Part I
RedaktørerTimo Honkela, Włodzisław Duch, Mark Girolami, Samuel Kaski
Antal sider8
ForlagSpringer
Publikationsdato2011
Sider347-354
ISBN (Trykt)978-3-642-21734-0
ISBN (Elektronisk)978-3-642-21735
DOI
StatusUdgivet - 2011
Begivenhed21st International Conference on Artificial Neural Networks - Espoo, Finland
Varighed: 14 jun. 201117 jun. 2011
Konferencens nummer: 21

Konference

Konference21st International Conference on Artificial Neural Networks
Nummer21
Land/OmrådeFinland
ByEspoo
Periode14/06/201117/06/2011
NavnLecture notes in computer science
Vol/bind6791
ISSN0302-9743

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