—Facial expression is a natural and powerful means of human communication. Recognizing spontaneous facial actions, however, is very challenging due to subtle facial deformation, ...
Most modern computer systems allow the user to control the space allocated to interfaces through a window system. While much of the understanding of how people interact with windo...
The increasing utilization of business process models both in business analysis and information systems development raises several issues regarding quality measures. In this contex...
It is difficult to determine the cost effectiveness of program analysis tools because we cannot evaluate them in the same environment where we will be using the tool. Tool evalua...
Web 2.0 provided internet users with a dynamic medium, where information is updated continuously and anyone can participate. Though preliminary analysis exists, there is still lit...
Konstantinos N. Vavliakis, Andreas L. Symeonidis, ...