We describe a prototype system, the Interactive Office, which supports the occupant's daily activities in an office. Discrete sensors embedded in an office detect the occupan...
This paper describes a model-based analysis of errors in expert use of graphical user interfaces. Two mechanisms, speed-accuracy tradeoffs and attention failures, were simulated b...
Building an interactive application requires, amongst other activities, the design of both a data model and a user interface. These two designs are often done separately, frequent...
Dennis J. M. J. de Baar, James D. Foley, Kevin E. ...
The interaction history of a document can be modelled as a tree of command objects. This model does not only support recovery (undo/redo), but is also suitable for cooperation betw...
Any action is performed in a particular context. So what does it mean to do the ‘same’ thing in a different context? There is no simple answer to this question , it depends on ...