The communication between user and software is a basic stage in any Interaction System project. In interactive systems, this communication is established by the means of a graphical interface, whose objective is to supply ...

Making queries to a database system through a computer application can become a repetitive and time-consuming task for those users who generally make similar queries to get the information they need to work with. We believe ...

Nowadays, the design of usable interfaces is a challenge for every software developer. Little or no consideration of the user-centered design guidelines make systems difficult to use, and the embedded systems in the Automated ...

The graphical user interface (or GUI) is one of the main tools in the human-computer interaction field. Few resources are as expressive and useful to the user like a well-rounded user interface. In this context, animations ...

The responsive web applications are part of a technology evolution that enables the provision of adaptive interfaces regardless of the resolution of the environment used to access. The Bootstrap framework combined with the ...

Technological advances in touch-based devices now allow users to interact with information systems in new ways, being gesture-based interaction a popular new kid on the block. Many daily tasks can be performed on mobile ...

The increase in adoption in thin-film transistor liquid crystal displays (TFT-LCD) in embedded systems allowed more complex and interactive graphical applications to exist, but it has also brought several challenges ...

Interface agents are computer programs that provide personalized assistance to users with their computer-based tasks. The interface agents developed so far have focused their attention on learning a user´s preferences in ...