* Full Professor., 2015.10 ~ , School of Statistics and Mathematics, Central University of Finance and Economics.

* Associate Professor., 2010.10 ~ 2015.9, School of Statistics, Central University of Finance and Economics.

* Assistant Professor., 2008.9 ~ 2010.9, School of Statistics, Central University of Finance and Economics.

* Ph.D., 2005.9 ~ 2008.7, Academy of Mathematics & Systems Science, CAS.

* M.S., 2002.9 ~ 2005.7, Department of Applied Mathematics, DaLian University of Technology.

Dr. Zhong-Yuan Zhang's research interests are within the areas of data mining and complex social network analysis.

• Xin Liu, Hui-Min Cheng, Zhong-Yuan Zhang, Evaluation of Community Detection Methods, IEEE Transactions on Knowledge and Data Engineering (TKDE) DOI: 10.1109/TKDE.2019.2911943 (SCI). [Codes]
  
  
• Zhong-Yuan Zhang, Yujie Gai, Yu-Fei Wang, Hui-Min Cheng, Xin Liu, On Equivalence of Likelihood Maximization of Stochastic Block Model and Constrained Nonnegative Matrix Factorization, Physica A: Statistical Mechanics and its Applications 503 (1) 2018: 687-697 (SCI).
  
  
• Hui-Jia Li, Zhan Bu, Yulong Li, Zhong-Yuan Zhang, Yanchang Chu, Guijun Li, Evolving the attribute flow for dynamical clustering in signed networks, Chaos, Solitons & Fractals 110 2018: 20-27 (SCI).
  
  
• Hui-Min Cheng, Yi-Zi Ning, Zhao Yin, Chao Yan, Xin Liu, Zhong-Yuan Zhang, Community detection in complex networks using link prediction, Modern Physics Letters B 32 (1) 2018: 1850004 (SCI).
  
  
• Hui-Min Cheng, Yi-Zi Ning, Xiaoke Ma, Xin Liu, Zhong-Yuan Zhang, Effectiveness of rapid rail transit system in Beijing, PLOS ONE 12 (7) 2017: e0180075 (SCI). [Data]
  
  
• Juyong Lee, Zhong-Yuan Zhang, Jooyoung Lee, Bernard R. Brooks, Yong-Yeol Ahn, Inverse Resolution Limit of Partition Density and Detecting Overlapping Communities by Link-Surprise, SCIENTIFIC REPORTS 7 2017: 12399 (SCI).
  
  
• Xiaoke Ma, Zaiyi Liu (co-first author), Zhongyuan Zhang, Xiaotai Huang, Wanxin Tang, Multiple network algorithm for epigenetic modules via the integration of genome-wide DNA methylation and gene expression data, BMC Bioinformatics 18 (72) 2017: DOI 10.1186/s12859-017-1490-6 (SCI).
  
  
• Tao You, Hui-Min Cheng, Yi-Zi Ning, Ben-Chang Shia, Zhong-Yuan Zhang, Community detection in complex networks using density-based clustering algorithm and manifold learning, Physica A: Statistical Mechanics and its Applications 464 (15) 2016: 221–230 (SCI).
  
  
• Zhong-Yuan Zhang, Yong-Yeol Ahn, Community detection in bipartite networks using weighted symmetric binary matrix factorization, International Journal of Modern Physics C 26 (9) 2015: 1550096 (SCI).
  
  
• Zhong-Yuan Zhang, Tao Li, Chris Ding, Jie Tang, A NMF-framework for Unifying Posterior Probabilistic Clustering and Probabilistic Latent Semantic Indexing, Communications in Statistics-Theory and Methods, 43 (19) 2014: 4011-4024 (SCI).
  
  
• Zhong-Yuan Zhang, Kai-Di Sun, Si-Qi Wang, Enhanced Community Structure Detection in Complex Networks with Partial Background Information , Scientific Reports 3 2013: 3241 (SCI). [Codes]
  
  
• Zhong-Yuan Zhang, Yong Wang, Yong-Yeol Ahn, Overlapping community detection in complex networks using symmetric binary matrix factorization , Physical Review E, 87 (6) 2013: 062803 (SCI). [Codes]
  
  
• Zhong-Yuan Zhang, Tao Li, Chris Ding, Non-negative Tri-Factor Tensor Decomposition with Applications, Knowledge and Information Systems, 34 (2) 2013: 243-265 (SCI).
  
  
• Zhong-Yuan Zhang, Community structure detection in complex networks with partial background information, EPL (Europhysics Letters), 101 (4) 2013: 48005 (SCI).
  
  
• Zhong-Yuan Zhang, Community Structure Detection in Social Networks Based on Dictionary Learning, Science China: Information Science, 56 (7) 2013: 1-12 (SCI).
  
  
• Zhong-Yuan Zhang, Divergence Functions of Nonnegative Matrix Factorization: A Comparison Study, Communications in Statistics - Simulation and Computation, 40 (10) 2011: 1594-1612 (SCI).
  
  
• Zhong-Yuan Zhang, Tao Li, Chris Ding, Xian-Wen Ren, and Xiang-Sun Zhang, Binary Matrix Factorization for Analyzing Gene Expression Data, Data Mining and Knowledge Discovery, 20 (1) 2010: 28-52 (SCI) [Codes]
  
  
• Zhong-Yuan Zhang, Tao Li, Chris Ding and Xiang-Sun Zhang, Binary matrix factorization with applications, Proc. IEEE Int'l Conf. on Data Mining 2007 (ICDM'07), 2007: 391-400 (Accept Rate: 7%)
  
  
• Zhong-Yuan Zhang, Nonnegative Matrix Factorization: Models, Algorithms and Applications , Book Chapter in 《DATA MINING: Foundations and Intelligent Paradigms--2》, 2011.
  
  
• 张忠元, 基于字典学习的网络社团结构探测算法, 中国科学：信息科学, 41 (11) 2011: 1343-1355
  
  

• National Nature Science Foundation of China (No. 61203295)
  
  

• Professional Service
  
  
  • PC Member of SIGKDD 2009 Workshop on Data Mining using Matrices and Tensors
  
  
  
  • Workshop Chair of NISS 2009 Workshop on Financial Data Mining
  
  
  
  • PC Member of SIGKDD 2008 Workshop on Data Mining using Matrices and Tensors
  
  
  
• Journal Referee/Conference Reviewer
  
  
  • Management Science
  
  
  
  • Communications in Statistics--Theory and Methods
  
  
  
  • Data Mining and Knowledge Discovery
  
  
  
  • Knowledge and Information Systems
  
  
  
  • Bioinformatics
  
  
  
  • Journal of Data Analysis
  
  
  
  • International Journal of Library And Information Science
  
  
  
  • Journal of Systems Science and Mathematical Sciences (Chinese Series)
  
  
  
  • OSB07, OSB09, ISORA2008, ISORA2010, ICMSIE 2010.
    
    
• Visiting
  
  
  • 5, Sep. 2012--- 5, Sep., 2013: Visiting Scholar at School of Informatics, Indiana University Bloomington.
  
  
  
  • 1, Nov-1, Dec, 2007: Visiting Student at School of Computing and Information Sciences, Florida International University.
  
  
  
  • 1, Dec, 2007- May, 2008: Visiting Student at Department of Computer Science and Technology, Tsinghua University.
  
  
  
• Presentations
  
  
  • 14, June, 2009: Survey on Non-negative Matrix Factorization, The 8th Beijing Statistics Forum.
    
    
  • 11, June-14, June, 2008: Non-negative Matrix Factorization: Methods, Applications and Perspective, The Sixth International Conference on Matrix-Analytic Methods in Stochastic Models (MAM6).
    
    
  • 28, Oct-31, Oct, 2007: Binary Matrix Factorization with Applications, IEEE-ICDM2007, Omaha, America.
  
  
  
  • 4, Aug-7, Aug, 2007: Two Improvements of NMF Used for Tumor Clustering, OSB2007, Beijing, China.
   
  
  
  

• School of Statistics and Mathematics, Central University of Finance & Economics, P.R.China



• Latex BBS,



• Workshop on Financial Data Mining, NISS

• Address: School of Statistics,

  Central University of Finance and Economics,

  39 South College Road, Haidian District, Beijing, P.R.China　100081

• Email: zhyuanzh at gmail.com