The biennial DEON conferences are designed to promote interdisciplinary cooperation amongst scholars interested in linking the formal-logical study of normative concepts and normative systems with computer science, artificial intelligence, philosophy, organisation theory and law.
Have a look at the photo journal of NorMAS and DEON 2008.
This edition's special focus (see the call for papers):
Security and Trust
Selected and revised papers will be published in the Journal of Applied Logic.
There have been eight previous DEON conferences: Amsterdam, December 1991; Oslo, January 1994; Sesimbra, January 1996; Bologna, January 1998; Toulouse, January 2000; London, May 2002; Madeira, May 2004, Utrecht, July 2006. Selected papers from each of these workshops have been published internationally.