The problem of social workers visiting their patients at home is a class of combinatorial optimization problems and belongs to the class of problems known as NP-Hard.
In this new article, PhD candidate Parfait Atchadé, together with Prof. Dr. Elisabet Golobardes and  Prof. Dr. Xavier Vilasís (Principal Investigator of the DS4DS) offer an approach to mapping inequality constraints in the QUBO form.

Read more at: https://www.scirp.org/journal/paperinformation.aspx?paperid=104037