Probabilistic forecasting of high-resolution clear-sky index time-series using a Markov-chain mixture distribution model Munkhammar, Joakim ; van der Meer, Dennis ; Widén, Joakim Abstract Publication: Solar Energy Pub Date: May 2019 DOI: 10.1016/j.solener.2019.04.014 Bibcode: 2019SoEn..184..688M