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Abstract and Applied Analysis
Volume 2013 (2013), Article ID 259863, 11 pages
http://dx.doi.org/10.1155/2013/259863
Research Article

Dictionary Learning Based on Nonnegative Matrix Factorization Using Parallel Coordinate Descent

1Graduate School of Computer Science and Engineering, University of Aizu, Aizu-Wakamatsu City, Fukushima 965-8580, Japan
2School of Computer Science and Engineering, University of Aizu, Aizu-Wakamatsu City, Fukushima 965-8580, Japan
3Department for Student Affairs, University of Aizu, Aizu-Wakamatsu City, Fukushima 965-8580, Japan

Received 28 February 2013; Accepted 16 May 2013

Academic Editor: Yong Zhang

Copyright © 2013 Zunyi Tang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Zunyi Tang, Shuxue Ding, Zhenni Li, and Linlin Jiang, “Dictionary Learning Based on Nonnegative Matrix Factorization Using Parallel Coordinate Descent,” Abstract and Applied Analysis, vol. 2013, Article ID 259863, 11 pages, 2013. doi:10.1155/2013/259863