Figure 5From: Measuring and mitigating behavioural segregation using Call Detail RecordsDescription of the variables, structures and the process of the non-linear optimisation problem in Eq. (2). The process of minimising segregation considering the datasets TT and RT is exemplified within the orange square, where the effect of the application of the mobility matrix M is shown. The additional step of multiplying O by \(\mathbf{M}'\), carried out when reducing segregation considering datasets TT and RR, is shown within the gray square. For both processes, we show an example together with the resulting CN and mobility matricesBack to article page