Events
Conferences, workshops etc.The 2nd International Workshop on OMNeT++ 2009, associated with SIMUTools 2009, 2-6 March, 2009, Rome, Italy. http://www.omnet-workshop.org/2009/
The 1st International Workshop on OMNeT++ was held in March 2008 with SIMUTools 2008 in Marseilles, France. Refer to here for a collection of papers and more information.
The best current source for CFPs (computer science related) is WikiCFP.
Summer Schools
The Pattern Recognition Summer School at University of Plymouth, UK.
The Machine Learning Summer School in Taipei, Taiwan.
Informatica Feminale at the University of Bremen, Germany