On the computational complexity of defining sets. - Hamed Hatami; Hossein Maserrat (Discret. Appl. Math., 2005)

Neighbor query friendly compression of social networks. - Hossein Maserrat; Jian Pei 001 (KDD, 2010)

Community Preserving Lossy Compression of Social Networks. - Hossein Maserrat; Jian Pei 001 (ICDM, 2012)