Residential Collegefalse
Status已發表Published
Supervised Extreme Learning Machine-Based Auto-Encoder for Discriminative Feature Learning
Du,Jie1; Vong,Chi Man2; Chen,Chuangquan2; Liu,Peng2; Liu,Zhenbao3
2020
Source PublicationIEEE Access
ISSN2169-3536
Volume8Pages:11700-11709
Abstract

In this paper, a Supervised Extreme Learning Machine-based Auto-Encoder (SELM-AE) is proposed for discriminative Feature Learning. Different from traditional ELM-AE (designed based on data information X only), SELM-AE is designed based on both data information X and label information T. In detail, SELM-AE not only minimizes the reconstruction error of input data but also minimizes the intra-class distance and maximizes the inter-class distance in the new feature space. Under this way, the new data representation extracted by proposed SELM-AE is more discriminative than traditional ELM-AE for further classification. Then multiple SELM-AEs are stacked layer by layer to develop a new multi-layer perceptron (MLP) network called ML-SAE-ELM. Benefit from SELM-AE, the proposed ML-SAE-ELM is highly effective on classification than ELM-AE based MLP. Moreover, different from ELM-AE based MLP that requires large number of hidden nodes to achieve satisfactory accuracy, ML-SAE-ELM usually takes very small number of hidden nodes on both feature learning and classification stages to achieve better accuracy, which highly lightens the network memory requirement. The proposed method has been evaluated over 13 benchmark binary and multi-class datasets and one complicated image dataset. As shown in the experimental results, through the visualization of data representation, the proposed SELM-AE extracts more discriminative data representation than ELM-AE. Moreover, the shallow ML-SAE-ELM with smaller hidden nodes achieves higher classification accuracy than hierarchical ELM (a commonly used effective ELM-AE based MLP) on most evaluated datasets.

KeywordExtreme Learning Machine Elm Based Auto-encoder Supervised Elm-ae Discriminative Data Representation Multi-layer Perceptron
DOI10.1109/ACCESS.2019.2962067
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering ; Telecommunications
WOS SubjectComputer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications
WOS IDWOS:000517168100001
Scopus ID2-s2.0-85077251359
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorLiu,Peng
Affiliation1.National-Regional Key Technology Engineering Laboratory for Medical Ultrasound,Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging,Health Science Center,School of Biomedical Engineering,Shenzhen University,Shenzhen,518060,China
2.Department of Computer and Information Science,University of Macau,Macao
3.School of Aeronautics,Northwestern Polytechnical University,Xi'an,710072,China
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Du,Jie,Vong,Chi Man,Chen,Chuangquan,et al. Supervised Extreme Learning Machine-Based Auto-Encoder for Discriminative Feature Learning[J]. IEEE Access, 2020, 8, 11700-11709.
APA Du,Jie., Vong,Chi Man., Chen,Chuangquan., Liu,Peng., & Liu,Zhenbao (2020). Supervised Extreme Learning Machine-Based Auto-Encoder for Discriminative Feature Learning. IEEE Access, 8, 11700-11709.
MLA Du,Jie,et al."Supervised Extreme Learning Machine-Based Auto-Encoder for Discriminative Feature Learning".IEEE Access 8(2020):11700-11709.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Du,Jie]'s Articles
[Vong,Chi Man]'s Articles
[Chen,Chuangquan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Du,Jie]'s Articles
[Vong,Chi Man]'s Articles
[Chen,Chuangquan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Du,Jie]'s Articles
[Vong,Chi Man]'s Articles
[Chen,Chuangquan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.