Solar wind data analysis using self-organizing hierarchical neural network classifiers

S. A. Dolenko, Y. V. Orlov, I. G. Persiantsev, J. S. Shugai, A. V. Dmitriev, A. V. Suvorova, I. S. Veselovsky

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

1 Scopus citations

Abstract

Recently, we have proposed an algorithm for construction of a hierarchy of neural network classifiers based on a modification of error backpropagation. It combines supervised learning with self-organization. Recursive use of the algorithm results in creation of compact and computationally effective self-organized structures of neural classifiers. The algorithm is applicable for unsupervised analysis of both static objects and dynamic objects, described by time series. In the latter case, the algorithm performs segmentation of the analyzed time-series into parts characterized by different types of dynamics. The algorithm has been successfully tested on pseudo-chaotic maps. In this paper the above algorithm is applied to Solar wind data analysis. Preliminary results indicate that new structural classes in the Solar wind could be distinguished aside from the traditional two- and three-state concepts.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditorsJosef Kittler, Fabio Roli
PublisherSpringer Verlag
Pages289-298
Number of pages10
ISBN (Print)3540422846, 9783540422846
DOIs
StatePublished - 2001
Event2nd International Workshop on Multiple Classifier Systems, MCS 2001 - Cambridge, United Kingdom
Duration: 2 Jul 20014 Jul 2001

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2096
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference2nd International Workshop on Multiple Classifier Systems, MCS 2001
Country/TerritoryUnited Kingdom
CityCambridge
Period2/07/014/07/01

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