Information Systems: Modeling, Development, and Integration: Third International United Information Systems Conference, UNISCON 2009, Sydney, Australia, April 21-24, 2009, Proceedings

UNISCON 2009 (United Information Systems Conference) was the third conf- ence in the series that is based on the idea to pool smaller but highly interesting scientific events on information systems into one large conference. Here, people from different scientific backgrounds can present their research results, share their ideas and discuss future trends in these various areas. UNISCON 2009 was held in Sydney, Australia in the University of Western Sydney, Campbelltown Campus. In 2009 the fo...