2018 0126: This demonstration video is an overview of the machine learning algorithms available in QGIS via Orfeo Toolbox 6.2.0. The OTB tools are accessed through the QGIS Processing Toolbox.

Two references used in this video:
1.) OBT QGIS: A Powerful Wedding    • OTB & QGIS : A powerful wedding  
2.) Analytics Vidhay: Common Machine Learning Algorithms https://www.analyticsvidhya.com/blog/...