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BioMed Research International
Volume 2014, Article ID 720960, 9 pages
http://dx.doi.org/10.1155/2014/720960
Research Article

A Least Square Method Based Model for Identifying Protein Complexes in Protein-Protein Interaction Network

Qiguo Dai,1 Maozu Guo,1 Yingjie Guo,1 Xiaoyan Liu,1 Yang Liu,1 and Zhixia Teng1,2

1School of Computer Science and Technology, Harbin Institute of Technology, P.O. Box 319, 92 Xidazhi Street, Harbin 150001, China
2School of Information and Computer Engineering, Northeast Forestry University, Harbin 150040, China

Received 22 July 2014; Accepted 27 August 2014; Published 23 October 2014

Academic Editor: Yudong Cai

Copyright © 2014 Qiguo Dai 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.

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