Annual Report 2009, Vienna

The call for papers resulted in about 110 paper proposals. 10 to 15% were rejected.
The network 4 activities comprised 33 sessions, 3 joint / symposia and a business meeting. About 90 papers have been presented and a few posters. The audience present at the sessions varied from 10 to 60 persons. During the business meeting (60 present) a large majority stated being very pleased with the programming of the sessions.