Sparse nonnegative matrix factorization with the elastic net

Weixiang Liu; Songfeng Zheng; Sen Jia; Linlin Shen; Xianghua Fu

doi:10.1109/BIBM.2010.5706574

Sparse nonnegative matrix factorization with the elastic net

Weixiang Liu, Songfeng Zheng, Sen Jia, Linlin Shen, Xianghua Fu

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

Nonnegative matrix factorization is used extensively for feature extraction and clustering analysis. Recently many sparsity/sparseness constraints, such as L₁ penalty, are introduced for sparse nonnegative matrix factorization. Inspired by sparsity measures from linear regression model, this paper proposes to integrate nonnegative matrix factorization with another sparsity constraint, the elastic net. The experimental results of clustering analysis on three gene expression datasets demonstrate the effectiveness of the proposed method.

Original language	English
Title of host publication	Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010
Pages	265-268
Number of pages	4
DOIs	https://doi.org/10.1109/BIBM.2010.5706574
Publication status	Published - 2010
Externally published	Yes
Event	2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010 - Hong Kong, China Duration: 18 Dec 2010 → 21 Dec 2010

Publication series

Name	Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010

Conference

Conference	2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010
Country/Territory	China
City	Hong Kong
Period	18/12/10 → 21/12/10

Keywords

Clustering analysis
Gene expression data
Nonnegative matrix factorization
Sparsity penalty

ASJC Scopus subject areas

Biomedical Engineering
Health Informatics

Access to Document

10.1109/BIBM.2010.5706574

Cite this

Liu, W., Zheng, S., Jia, S., Shen, L., & Fu, X. (2010). Sparse nonnegative matrix factorization with the elastic net. In Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010 (pp. 265-268). Article 5706574 (Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010). https://doi.org/10.1109/BIBM.2010.5706574

@inproceedings{696d19e903e14fb886c3da0193ccfddf,

title = "Sparse nonnegative matrix factorization with the elastic net",

abstract = "Nonnegative matrix factorization is used extensively for feature extraction and clustering analysis. Recently many sparsity/sparseness constraints, such as L1 penalty, are introduced for sparse nonnegative matrix factorization. Inspired by sparsity measures from linear regression model, this paper proposes to integrate nonnegative matrix factorization with another sparsity constraint, the elastic net. The experimental results of clustering analysis on three gene expression datasets demonstrate the effectiveness of the proposed method.",

keywords = "Clustering analysis, Gene expression data, Nonnegative matrix factorization, Sparsity penalty",

author = "Weixiang Liu and Songfeng Zheng and Sen Jia and Linlin Shen and Xianghua Fu",

year = "2010",

doi = "10.1109/BIBM.2010.5706574",

language = "English",

isbn = "9781424483075",

series = "Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010",

pages = "265--268",

booktitle = "Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010",

note = "2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010 ; Conference date: 18-12-2010 Through 21-12-2010",

}

Liu, W, Zheng, S, Jia, S, Shen, L & Fu, X 2010, Sparse nonnegative matrix factorization with the elastic net. in Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010., 5706574, Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010, pp. 265-268, 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010, Hong Kong, China, 18/12/10. https://doi.org/10.1109/BIBM.2010.5706574

Sparse nonnegative matrix factorization with the elastic net. / Liu, Weixiang; Zheng, Songfeng; Jia, Sen et al.
Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010. 2010. p. 265-268 5706574 (Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010).

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Sparse nonnegative matrix factorization with the elastic net

AU - Liu, Weixiang

AU - Zheng, Songfeng

AU - Jia, Sen

AU - Shen, Linlin

AU - Fu, Xianghua

PY - 2010

Y1 - 2010

N2 - Nonnegative matrix factorization is used extensively for feature extraction and clustering analysis. Recently many sparsity/sparseness constraints, such as L1 penalty, are introduced for sparse nonnegative matrix factorization. Inspired by sparsity measures from linear regression model, this paper proposes to integrate nonnegative matrix factorization with another sparsity constraint, the elastic net. The experimental results of clustering analysis on three gene expression datasets demonstrate the effectiveness of the proposed method.

AB - Nonnegative matrix factorization is used extensively for feature extraction and clustering analysis. Recently many sparsity/sparseness constraints, such as L1 penalty, are introduced for sparse nonnegative matrix factorization. Inspired by sparsity measures from linear regression model, this paper proposes to integrate nonnegative matrix factorization with another sparsity constraint, the elastic net. The experimental results of clustering analysis on three gene expression datasets demonstrate the effectiveness of the proposed method.

KW - Clustering analysis

KW - Gene expression data

KW - Nonnegative matrix factorization

KW - Sparsity penalty

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DO - 10.1109/BIBM.2010.5706574

M3 - Conference contribution

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SN - 9781424483075

T3 - Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010

SP - 265

EP - 268

BT - Proceedings - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010

T2 - 2010 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2010

Y2 - 18 December 2010 through 21 December 2010

ER -

Sparse nonnegative matrix factorization with the elastic net

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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