1. Correlation between PM concentrations and aerosol optical depth in eastern China;Jian-Ping Guo;Atmospheric Environment,2009
2. Empirical orthogonal functions and related techniques in atmospheric science: A review;Abdel Hannachi;International Journal of Climatology: A Journal of the Royal Meteorological Society,2007
3. Automatic time series forecasting: the forecast package for R;Rob J Hyndman;Journal of statistical software,2008
4. Independent component analysis: algorithms and applications;Aapo Hyv�rinen;Neural networks,2000
5. Rank selection for nonnegative matrix factorization with normalized maximum likelihood coding;Yu Ito;Proceedings Of The 2016 SIAM international conference on data mining,2016