A Dirichlet-multinomial mixture model-based approach for daily solar radiation classification Frimane, Âzeddine ; Aggour, Mohammed ; Ouhammou, Badr ; Bahmad, Lahoucine Abstract Publication: Solar Energy Pub Date: September 2018 DOI: 10.1016/j.solener.2018.06.059 Bibcode: 2018SoEn..171...31F