A. Liddo, und S. Shum. ACM Computer Supported Cooperative Work (CSCW 2010) - Workshop: Collective Intelligence In Organizations - Toward a Research Agenda, (Februar 2010)
S. Jeffery, M. Franklin, und A. Halevy. Proceedings of the 2008 ACM SIGMOD international conference on Management of data, Seite 847--860. New York, NY, USA, ACM, (2008)