143 search results - page 25 / 29 » Context-sensitive authorization in interaction patterns |
JASIS
2007
15 years 1 months ago
2007
We present an approach to enhancing information access through web structure mining in contrast to traditional approaches involving usage mining. Specifically, we mine the hardwi...
169
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IUI
2011
ACM
14 years 4 months ago
2011
ACM
Protractor 3D is a gesture recognizer that extends the 2D touch screen gesture recognizer Protractor [8] to 3D gestures. It inherits many of Protractor’s desirable properties, s...
107
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CSCW
2012
ACM
13 years 8 months ago
2012
ACM
Recent advances in ubiquitous technology have greatly changed the way people stay connected. We conducted an in-depth video shadowing study to observe how close-knit groups use al...
123
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IUI
2012
ACM
13 years 8 months ago
2012
ACM
In this paper we present a new bimanual markerless gesture interface for 3D full-body motion tracking sensors, such as the Kinect. Our interface uses a probabilistic algorithm to ...
101
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HUC
2009
Springer
15 years 5 months ago
2009
Springer
In this work we investigate eye movement analysis as a new modality for recognising human activity. We devise 90 different features based on the main eye movement characteristics:...