Even if a problem solving method and a domain ontology has been identified, there still remains the problem of adding sufficient and consistent domain knowledge to a knowledge proc...
Thorsten Liebig, Dieter Finkenzeller, Marko Luther
In this paper we introduce tag expression, a novel form of preference elicitation that combines elements from tagging and rating systems. Tag expression enables users to apply aff...
Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...
In this paper we present ECS Display, a large plasma screen that tracks the user's point of gaze from a distance, without any calibration. We discuss how we applied ECS Displ...
David Holman, Roel Vertegaal, Changuk Sohn, Daniel...
Robots are employed to do exacting routines, ranging from the common place to the difficult and from the relatively safe to the highly dangerous. Remote-controlled robots -or tele...