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Scripps, J.; Tan, P.-N. & Esfahanian, A.-H.
Exploration of Link Structure and Community-Based Node Roles in Network Analysis
2007, 649 -654

Inproceedings (scripps2007roles)
Scripps, J.; Tan, P.-N. & Esfahanian, A.-H.
Node roles and community structure in networks
ACM, 2007, 26-35

Incollection (lerner2005assignments)
Lerner, J.
Brandes, U. & Erlebach, T. (ed.)
Role Assignments
Springer, 2005, 3418, 216-252