Search based software engineering : 4th international symposium, SSBSE 2012, Riva del Garda, Italy, September 28-30, 2012 : proceedings

Computer security–ESORICS 2012 : 17th European Symposium on Research in Computer Security, Pisa, Italy, September 10-12, 2012 : proceedings

Computational intelligence for multimedia understanding : international workshop, MUSCLE 2011, Pisa, Italy, December 13-15, 2011 : revised selected papers

Information processing in computer-assisted interventions : third international conference, IPCAI 2012, Pisa, Italy, June 27, 2012 : proceedings

Ambient intelligence: third international joint conference, AmI 2012, Pisa, Italy, November 13-15, 2012 : proceedings