Leman Akoglu Christos Faloutsos RTG: A Recursive Realistic Graph Generator Using Random Typing. 13-28 2009 ECML/PKDD (1) http://dx.doi.org/10.1007/978-3-642-04180-8_13 conf/pkdd/2009-1 db/conf/pkdd/pkdd2009-1.html#AkogluF09