Date Added: Dec 2011
In this paper, the authors examine the state of research into the domain of information visualization. They start by describing the spectrum of current paradigms of information visualization. They address the problem of their integration in the web applications and precisely in information search systems. Then, they deal about the challenges and directives for a good conception of semantic visualization. Then, they discuss about the existing methods of information visualization evaluation and present the most relevant challenges facing both information visualization construction and evaluation tasks.