Yannis Sfakianakis is currently a Ph.D. candidate in the Computer Science Department at the University of Crete, Greece. He has received his diploma and M.S. in Computer Science from the University of Crete in 2004 and 2007, respectively. He was a member of the technical staff of the University of Crete from September 2009 to February 2011, and from September 2011 to September 2013, he was an assistant researcher with the Institute of Computer Science (ICS) at the Foundation for Research and Technology-Hellas (FORTH). Since September 2013, he has been a Ph.D. candidate at the University of Crete and a Ph.D. scholar from the Institute of Computer Science at FORTH.