Drawing on existing design approaches, this paper argues for the experiential desirability and critical importance--in terms of environmental sustainability-of designing for refle...
The lodestones and leylines interaction technique simplifies navigation in electronic spaces by coordinating physical and conceptual movementgently constraining motion to follow a...
—This paper presents IQP - a novel approach to bridge the gap between usability of keyword search and expressiveness of database queries. IQP enables a user to start with an arbi...
HyREX is the Hypermedia Retrieval Engine for XML. Its extensibility is based on the implementation of physical data independence; its query interface on the conceptual level consis...
In this paper, we study how the performance and usability of web dialogue systems could be enhanced by using an appropriate representation of the different types of knowledge invo...