Currently, the vast majority of web sites do not support accessibility for visually impaired users. Usually, these users have to rely on screen readers: applications that sequenti...
Peter Plessers, Sven Casteleyn, Yeliz Yesilada, Ol...
The notion of icons in visual environments is limited by perceiving icons as tacit entities that have meaning only to human beings and not to the machines that display them. This ...
"What does it mean, to see? The plain man's answer (and Aristotle's, too) would be, to know what is where by looking. In other words, vision is the process of discov...
The branch of semiotics called semantics deals with the relation between meanings and representations, widely known as the symbol grounding problem. The other branches of semiotic...
The paper specifies modular software for synchronous and asynchronous computer-mediated communication and visualization in network-distributed environments. It is new because the ...