Mi Wang Dong Kang Research on Decomposition and Correlation Design of Micro-Video Course Content. 616-619 2016 CIS https://doi.org/10.1109/CIS.2016.0149 https://doi.ieeecomputersociety.org/10.1109/CIS.2016.0149 conf/cis/2016 db/conf/cis/cis2016.html#WangK16