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  • Comparative testing of PMF and CFA models 

    Qin, Y.; Oduyemi, Kehinde O. K.; Chan, L. Y. (Elsevier, 2002-02)
    Positive matrix factorization (PMF) and convenient factor analysis (CFA) models have been tested using a large aerosol database measured in Hong Kong. As many as possible chemical components (good elements or so-called ...