and also this
Welcome to the new KnowledgePoint.org - sharing technical expertise for humanitarian and development workers worldwide.
Please have a look at the approach and technology implicit to the presentations of the two links following. The first of these was presented this past December 10th, in the online U.N. Geneva Forum. Inquiries are welcome. 1) https://drive.google.com/file/d/1CmLPCq6y2uzi16IALp96x7xsVVYYp6Xk/view?usp=sharing4