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» User interface for multi-agent systems: A case study
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CHI
2011
ACM
14 years 10 months ago
More than skin deep: measuring effects of the underlying model on access-control system usability
In access-control systems, policy rules conflict when they prescribe different decisions (ALLOW or DENY) for the same access. We present the results of a user study that demonstr...
Robert W. Reeder, Lujo Bauer, Lorrie Faith Cranor,...
CHI
2010
ACM
16 years 1 months ago
Fitting an activity-centric system into an ecology of workplace tools
Knowledge workers expend considerable effort managing fragmentation, characterized by constant switching among digital artifacts, when executing work activities. Activitycentric c...
Aruna D. Balakrishnan, Tara Matthews, Thomas P. Mo...
EICS
2009
ACM
15 years 11 months ago
StateStream: a developer-centric approach towards unifying interaction models and architecture
Complex and dynamic interaction behaviors in applications such as Virtual Reality (VR) systems are difficult to design and develop. Reasons for this include the complexity and lim...
Gerwin de Haan, Frits H. Post
KI
2006
Springer
15 years 6 months ago
Gray Box Robustness Testing of Rule Systems
Due to their simple and intuitive manner rules are often used for the implementation of intelligent systems. Besides general methods for the verification and validation of rule sys...
Joachim Baumeister, Jürgen Bregenzer, Frank P...
ISMAR
2007
IEEE
16 years 28 days ago
Visual Hints for Tangible Gestures in Augmented Reality
Tangible Augmented Reality (AR) systems imbue physical objects with the ability to act and respond in new ways. In particular, physical objects and gestures made with them gain me...
Sean White, Levi Lister, Steven Feiner