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