Large human communication networks: patterns and a utility-driven generator.

Nan Du Christos Faloutsos Bai Wang Leman Akoglu Large human communication networks: patterns and a utility-driven generator. 269-278 2009 KDD http://doi.acm.org/10.1145/1557019.1557054 conf/kdd/2009 db/conf/kdd/kdd2009.html#DuFWA09