Through a study of web site design practice, we observed that web site designers design sites at different levels of refinement—site map, storyboard, and individual page— and ...
James Lin, Mark W. Newman, Jason I. Hong, James A....
In a previously reported user study, we found that users were able to perform decision tradeoff tasks more efficiently and commit considerably fewer errors with the example critiq...
Complex hypermedia structures can be difficult to author and maintain, especially when the usual hierarchic representation cannot capture important relations. We propose a graph-b...
Engaging in a secondary task, such as dialing a cell phone, while driving a car has been found to have a deleterious effect on driver performance. A point often overlooked though ...
The usefulness of ontology is strongly dependent on the knowledge representation policy and its maintenance. The subject of knowledge representation and modeling tool has been one...