NDLI: Low Dimensional Representations of MEG/EEG Data Using Laplacian Eigenmaps

Content Provider	IEEE Xplore Digital Library
Author	Gramfort, A. Clerc, M.
Copyright Year	2007
Description	Author affiliation: ENPC-ENS ULM-INRIA, Sophia Antipolis (Gramfort, A.; Clerc, M.)
Abstract	Magneto-encephalography (MEG) and electro-encephalograhy (EEG) experiments provide huge amounts of data and lead to the manipulations of high dimensional objects like time series or topographies. In the past, essentially in the last decade, various methods for extracting the structure in complex data have been developed and successfully exploited for visualization or classification purposes. Here we propose to use one of these methods, the Laplacian eigenmaps, on EEG data and prove that it provides an powerful approach to visualize and understand the underlying structure of evoked potentials or multitrial time series.
Starting Page	169
Ending Page	172
File Size	627385
Page Count	4
File Format	PDF
ISBN	9781424409488
DOI	10.1109/NFSI-ICFBI.2007.4387717
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-10-12
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Laplace equations Data analysis Laboratories EEG P300 Independent component analysis Surfaces Extraterrestrial measurements Event-related potentials Electroencephalography Data mining Laplacian eigenmaps dimensionality reduction Data visualization Principal component analysis
Content Type	Text
Resource Type	Article

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2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Low Dimensional Representations of MEG/EEG Data Using Laplacian Eigenmaps