Computational topology in image context : 4th international workshop, CTIC 2012, Bertinoro, Italy, May 28-30, 2012 : proceedings

Approximation, randomization, and combinatorial optimization : algorithms and techniques : 15th international workshop, APPROX 2012 and 16th International Workshop, RANDOM 2012 Cambridge, MA, USA, August 15-17, 2012 : proceedings

Biomedical image registration : 5th international workshop, WBIR 2012, Nashville, TN, USA, July 7-8, 2012 : proceedings

Bioinformatics research and applications : 8th international symposium, ISBRA 2012, Dallas, TX, USA, May 21-23, 2012 : proceedings

Quality, reliability, security and robustness in heterogeneous networks : 7th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2010, and Dedicated Short Range Communications Workshop, DSRC 2010, Houston, TX, USA, November 17–19, 2010 : revised selected papers