From: Framework for role discovery using transfer learning
Role
Sets of nodes
Star center
{0, 1, 2, 3, 23, 32, 33}
Peripheral
{11, 14, 15, 17, 18, 20, 22}
Mesh
{7, 8, 9, 13, 19, 27, 28, 30, 31}
Ring
{25, 26}
Reject
{4, 5, 6, 10, 12, 16, 21, 24, 29}