2Shi G L, Tian Y Z, Zhang Y F, et al. Estimation of the concentrations of primary and secondary organic carbon in ambient particulate matter:Application of the CMB-Iteration method[J]. Atmospheric Environment, 2011,45(32):5692-5698.
3Scott D W. Multivariate density estimation:theory, practice, and visualization[M]. Wiley. com, 2009.
4Müller E, Günnemann S, Assent I, et al. Evaluating clustering in subspace projections of high dimensional data[J]. Proceedings of the VLDB Endowment, 2009,2(1):1270-1281.
5Parsons L, Haque E, Liu H. Subspace clustering for high dimensional data:a review[J]. ACM SIGKDD Explorations Newsletter, 2004,6(1):90-105.
6Gan G, Wu J. A convergence theorem for the fuzzy subspace clustering (FSC) algorithm[J]. Pattern Recognition, 2008,41(6):1939-1947.
7Deng Z, Choi K S, Chung F L, et al. Enhanced soft subspace clustering integrating within-cluster and between-cluster information[J]. Pattern Recognition, 2010,43(3):767-781.
8Jing L, Ng M K, Huang J Z. An Entropy Weighting k-Means Algorithm for Subspace Clustering of High-Dimensional Sparse Data[J]. IEEE Transactions on Knowledge & Data Engineering, 2007,19(8):1026-1041.
9Habre R, Coull B, Koutrakis P. Impact of source collinearity in simulated PM2.5 data on the PMF receptor model solution[J]. Atmospheric Environment, 2011,45(38):6938-6946.
10Christensen W F, Gunst R F. Measurement error models in chemical mass balance analysis of air quality data[J]. Atmospheric Environment, 2004,38(5):733-744.
