: Since 1994 the DIALECT project produces multimedia based lectures. An interdisciplinary production team together with university professors develops digital applications used in ...
: The paper presents different possibilities for implementing a virtual guide, able to assist the user in visiting a web site. The user should be able to navigate around, while the...
A commercial Web page typically contains many information blocks. Apart from the main content blocks, it usually has such blocks as navigation panels, copyright and privacy notice...
Many classes of images have the characteristics of sparse structuring of statistical dependency and the presence of conditional independencies among various groups of variables. S...
Abstract. Current Learning Management Systems were typically conceived to offer a self-contained "one size fits all" learning environment. Adaptive educational systems ha...