Active reading of audiovisual documents is an iterative activity, dedicated to the analysis of the audiovisual source through its enrichment with structured metadata and the defin...
A key advantage of hypermedia systems such as the Web is that the user is able to navigate through the information space in a non-linear fashion. He can explore the interlinked do...
Increasingly, applications are being built by combining existing software components. For the most part, a software developer can treat components as black-boxes. However, for som...
Andrew Chan, Reid Holmes, Gail C. Murphy, Annie T....
Memory representations of spatial information require the choice of one or more reference systems to specify spatial relations. In two experiments we investigated the role of diffe...
Many visual analysis tools operate on a fixed set of data. However, professional information analysts follow issues over a period of time and need to be able to easily add new doc...
Elizabeth G. Hetzler, Vernon L. Crow, Deborah A. P...