DNMF

Package: DNMF
Version: 1.3
Date: 2015-06-09
Title: Discriminant Non-Negative Matrix Factorization
Authors@R: c(person("Zhilong", "Jia", role =c("aut", "cre"),
email="zhilongjia@gmail.com"),
person("Xiang", "Zhang", role = "aut", email="zhangxiang_43@aliyun.com"))
Description: Discriminant Non-Negative Matrix Factorization aims to extend the Non-negative Matrix Factorization algorithm in order to extract features that enforce not only the spatial locality, but also the separability between classes in a discriminant manner. It refers to three article, Zafeiriou, Stefanos, et al. "Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification." Neural Networks, IEEE Transactions on 17.3 (2006): 683-695. Kim, Bo-Kyeong, and Soo-Young Lee. "Spectral Feature Extraction Using dNMF for Emotion Recognition in Vowel Sounds." Neural Information Processing. Springer Berlin Heidelberg, 2013. and Lee, Soo-Young, Hyun-Ah Song, and Shun-ichi Amari. "A new discriminant NMF algorithm and its application to the extraction of subtle emotional differences in speech." Cognitive neurodynamics 6.6 (2012): 525-535.
Depends: foreach
Imports: Matrix, gplots, parallel, doParallel
License: GPL (>= 2)
LazyData: true
URL: https://github.com/zhilongjia/DNMF
BugReports: https://github.com/zhilongjia/DNMF/issues
NeedsCompilation: no
Packaged: 2015-06-09 15:05:15 UTC; zjia
Author: Zhilong Jia [aut, cre],
Xiang Zhang [aut]
Maintainer: Zhilong Jia <zhilongjia@gmail.com>
Repository: CRAN
Date/Publication: 2015-06-09 21:29:09

Install log

* installing to library '/home/ddbj/local/lib64/R/library'
* installing *source* package 'DNMF' ...
** package 'DNMF' successfully unpacked and MD5 sums checked
** R
** preparing package for lazy loading
** help
*** installing help indices
  converting help for package 'DNMF'
    finding HTML links ... done
    DNMF                                    html  
    NMFpval                                 html  
    ndNMF                                   html  
    rnk                                     html  
** building package indices
** testing if installed package can be loaded
* DONE (DNMF)
Making 'packages.html' ... done