DocumentCode
1841880
Title
Construction of recurrent mixture models for time series classification
Author
Hsu, William H. ; Ray, Sylvian R.
Author_Institution
Nat. Center for Supercomput. Applications, UIUC, USA
Volume
3
fYear
1999
fDate
1999
Firstpage
1574
Abstract
We present a new hierarchical network architecture that integrates the outputs of recurrent ANN. The purpose of this architecture is to apply decomposition of time-series learning tasks (using self-organization on multi-channel input). Our approach yields the variance-reducing benefits of techniques such as stacked generalization, but exploits the ability of abstract targets to be factored based upon preprocessing, feature extraction, or multimodal sensor constraints. This research demonstrates how prior information can be applied to learn factorial structure from time series, to build a mixture of recurrent ANN
Keywords
feature extraction; learning (artificial intelligence); neural net architecture; pattern classification; recurrent neural nets; self-organising feature maps; time series; factorial structure; feature extraction; hierarchical network architecture; multi-channel input self-organization; multimodal sensor constraints; preprocessing; recurrent ANN; recurrent mixture model construction; stacked generalization; time series; time series classification; time-series learning task decomposition; variance reduction; Application software; Artificial neural networks; Computer architecture; Computer science; Convergence; Data preprocessing; Feature extraction; Hidden Markov models; Multimodal sensors; Partitioning algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Neural Networks, 1999. IJCNN '99. International Joint Conference on
Conference_Location
Washington, DC
ISSN
1098-7576
Print_ISBN
0-7803-5529-6
Type
conf
DOI
10.1109/IJCNN.1999.832605
Filename
832605
Link To Document