This analysed anonymized CDRs provided by the telecom operator, Turk Telecom, to better understand refugee integration in Turkey. It measured integration through the lens of spatial and social segregation using CDR in combination with programme assessments for programmes like cash transfers.

Humanitarian challenge

Understanding of population flow movement, including segregation patterns of refugee communities in urban settings

Challenge Question

How can UNHCR visualize refugee movements in an urban setting, and can UNHCR teams locate where they live?

Data innovation solution

Call detail records (CDRs) analysis and data visualization

Papers and Citations
Media Outlets
Code/data repo