Itakura-Saito nonnegative matrix factorization with group sparsity

2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) ◽

10.1109/icassp.2011.5946318 ◽

2011 ◽

Author(s):

Augustin Lefevre ◽

Francis Bach ◽

Cedric Fevotte

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

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Speech enhancement based on nonnegative matrix factorization with mixed group sparsity constraint

Proceedings of the Sixth International Symposium on Information and Communication Technology - SoICT 2015 ◽

10.1145/2833258.2833276 ◽

2015 ◽

Author(s):

Hien-Thanh T. Duong ◽

Quoc-Cuong Nguyen ◽

Cong-Phuong Nguyen ◽

Thanh-Huan Tran ◽

Ngoc Q. K. Duong

Keyword(s):

Speech Enhancement ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Mixed Group ◽

Group Sparsity ◽

Sparsity Constraint

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Exploiting Nonnegative Matrix Factorization with Mixed Group Sparsity Constraint to Separate Speech Signal from Single-channel Mixture with Unknown Ambient Noise

EAI Endorsed Transactions on Context-aware Systems and Applications ◽

10.4108/eai.14-3-2018.154342 ◽

2018 ◽

Vol 4 (13) ◽

pp. 154342 ◽

Author(s):

Thanh Thi Hien Duong ◽

Phuong Cong Nguyen ◽

Cuong Quoc Nguyen

Keyword(s):

Matrix Factorization ◽

Speech Signal ◽

Ambient Noise ◽

Nonnegative Matrix Factorization ◽

Single Channel ◽

Nonnegative Matrix ◽

Mixed Group ◽

Group Sparsity ◽

Sparsity Constraint

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Group Sparsity and Graph Regularized Semi-Nonnegative Matrix Factorization with Discriminability for Data Representation

Entropy ◽

10.3390/e19120627 ◽

2017 ◽

Vol 19 (12) ◽

pp. 627 ◽

Author(s):

Peng Luo ◽

Jinye Peng

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Data Representation ◽

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Group Sparsity in Nonnegative Matrix Factorization

Proceedings of the 2012 SIAM International Conference on Data Mining ◽

10.1137/1.9781611972825.73 ◽

2012 ◽

Author(s):

Jingu Kim ◽

Renato D. C. Monteiro ◽

Haesun Park

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

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Spatial Group Sparsity Regularized Nonnegative Matrix Factorization for Hyperspectral Unmixing

IEEE Transactions on Geoscience and Remote Sensing ◽

10.1109/tgrs.2017.2724944 ◽

2017 ◽

Vol 55 (11) ◽

pp. 6287-6304 ◽

Author(s):

Xinyu Wang ◽

Yanfei Zhong ◽

Liangpei Zhang ◽

Yanyan Xu

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Group Sparsity ◽

Hyperspectral Unmixing

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Speech Enhancement Using Nonnegative Matrix Factorization with Overlapping Group Sparsity Constraint

Proceedings of the 2020 The 4th International Conference on Graphics and Signal Processing ◽

10.1145/3406971.3406975 ◽

2020 ◽

Author(s):

Haobin Wen ◽

Lin Liang ◽

Fei Liu

Keyword(s):

Speech Enhancement ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Group Sparsity ◽

Overlapping Group Sparsity ◽

Sparsity Constraint

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Nonnegative Matrix Factorization and Document Classification

10.15368/theses.2015.110 ◽

2015 ◽

Author(s):

Stephen Calabrese

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Document Classification

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Hyperspectral Unmixing with Rare Endmembers via Minimax Nonnegative Matrix Factorization

2020 28th European Signal Processing Conference (EUSIPCO) ◽

10.23919/eusipco47968.2020.9287456 ◽

2021 ◽

Author(s):

Timothy Marrinan ◽

Nicolas Gillis

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Hyperspectral Unmixing

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Group Nonnegative Matrix Factorization with Sparse Regularization in Multi-set Data

2020 28th European Signal Processing Conference (EUSIPCO) ◽

10.23919/eusipco47968.2020.9287756 ◽

2021 ◽

Author(s):

Xiulin Wang ◽

Wenya Liu ◽

Fengyu Cong ◽

Tapani Ristaniemi

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Sparse Regularization

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A new method on class-of-interest oriented spectral unmixing based on nonnegative matrix factorization

Remote Sensing and Smart City ◽

10.2495/rssc140401 ◽

2014 ◽

Author(s):

L.G. Wang ◽

Z.J. Zhao ◽

S.Y. Hao

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Spectral Unmixing ◽

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