Understanding gender segregation through Call Data Records: An Estonian case study
Fig 2
Users network formed using CDR data.
A representative of the original network using snowball sampling. In Fig (a), users are color-coded based on gender. Color coding is as follows: red node are male users and green nodes are female users. The nodes with higher PageRank value are shown in relatively bigger size than others. Fig (b) shows the males-only network (with modularity = 0.803). Color-coded group represents communities. Similarly, Fig (c) shows the female-only network (with modularity = 0.913). Here, also color-coded group represents communities.