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SAC
2009
ACM
15 years 11 months ago
Development of a biosignals framework for usability analysis
The understanding of human physical and physiological signals and expressions, together with a growing processing and control capacity allows for new approaches in interactive sys...
Inês Oliveira, Rui Lopes, Nuno Guimarã...
MHCI
2009
Springer
15 years 11 months ago
Effects of co-player visualization in a location-based chase-and-catch game
In our FoxHunt game, virtual foxes are chased on a playground. Foxes and hunters are rendered on a map displayed on GPS-enabled mobile phones. We collected data from three field ...
Gunnar Misund, Harald Holone, Håkon Tolsby, ...
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NORDICHI
2006
ACM
15 years 10 months ago
Modified contextual design as a field evaluation method
Downstream utility is a critical success factor for usability evaluation methods, in terms of the extent to which they can deliver value. In this paper we argue that field methods...
Sharon McDonald, Kelly Monahan, Gilbert Cockton
NORDICHI
2006
ACM
15 years 10 months ago
Supporting 3D window manipulation with a yawing mouse
We present an interaction technique based on a yawing mouse (a device that senses the yaw orientation), designed for integral manipulation of 3D desktop windows in a three degrees...
Rodrigo Almeida, Pierre Cubaud
ACSC
2005
IEEE
15 years 10 months ago
A Simulation Framework for Knowledge Acquisition Evaluation
Knowledge acquisition (KA) plays an important role in building knowledge based systems (KBS). However, evaluating different KA techniques has been difficult because of the costs...
Tri M. Cao, Paul Compton