Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Sub-Gaussian Distribution

2020 28th European Signal Processing Conference (EUSIPCO) ◽

10.23919/eusipco47968.2020.9287572 ◽

2021 ◽

Author(s):

Keigo Kamo ◽

Yuki Kubo ◽

Norihiro Takamune ◽

Daichi Kitamura ◽

Hiroshi Saruwatari ◽

...

Keyword(s):

Gaussian Distribution ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix

Download Full-text

Noise Robust Acoustic Anomaly Detection System with Nonnegative Matrix Factorization Based on Generalized Gaussian Distribution

IEICE Transactions on Information and Systems ◽

10.1587/transinf.2020edk0002 ◽

2021 ◽

Vol E104.D (3) ◽

pp. 441-449

Author(s):

Akihito AIBA ◽

Minoru YOSHIDA ◽

Daichi KITAMURA ◽

Shinnosuke TAKAMICHI ◽

Hiroshi SARUWATARI

Keyword(s):

Anomaly Detection ◽

Gaussian Distribution ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Detection System ◽

Nonnegative Matrix ◽

Generalized Gaussian Distribution ◽

Acoustic Anomaly ◽

Noise Robust ◽

Anomaly Detection System

Download Full-text

Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Time-Variant Multivariate Complex Sub-Gaussian Distribution

Signal Processing ◽

10.1016/j.sigpro.2021.108183 ◽

2021 ◽

pp. 108183

Author(s):

Keigo Kamo ◽

Yoshiki Mitsui ◽

Yuki Kubo ◽

Norihiro Takamune ◽

Daichi Kitamura ◽

...

Keyword(s):

Gaussian Distribution ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix

Download Full-text

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

Download Full-text

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

Download Full-text

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

Download Full-text

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 ◽

Download Full-text

Weighted Nonnegative Matrix Factorization for Image Inpainting and Clustering

International Journal of Computational Intelligence Systems ◽

10.2991/ijcis.d.200527.003 ◽

2020 ◽

Author(s):

Xiangguang Dai ◽

Nian Zhang ◽

Keke Zhang ◽

Jiang Xiong

Keyword(s):

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Image Inpainting

Download Full-text

Local Sparsity Based Online Dictionary Learning for Environment-Adaptive Speech Enhancement with Nonnegative Matrix Factorization

10.21437/interspeech.2016-586 ◽

2016 ◽

Author(s):

Kwang Myung Jeon ◽

Hong Kook Kim

Keyword(s):

Speech Enhancement ◽

Dictionary Learning ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Online Dictionary Learning

Download Full-text

Nonnegative Matrix Factorization: An Analytical and Interpretive Tool in Computational Biology

PLoS Computational Biology ◽

10.1371/journal.pcbi.1000029 ◽

2008 ◽

Vol 4 (7) ◽

pp. e1000029 ◽

Author(s):

Karthik Devarajan

Keyword(s):

Computational Biology ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix

Download Full-text

Asymmetric Semi-Nonnegative Matrix Factorization for Directed Graph Clustering

2020 10th International Conference on Computer and Knowledge Engineering (ICCKE) ◽

10.1109/iccke50421.2020.9303649 ◽

2020 ◽

Author(s):

Reyhaneh Abdollahi ◽

Seyed Amjad Seyedi ◽

Mohamad Reza Noorimehr

Keyword(s):

Directed Graph ◽

Matrix Factorization ◽

Nonnegative Matrix Factorization ◽

Nonnegative Matrix ◽

Graph Clustering

Download Full-text