272 search results - page 40 / 55 » An Analysis of Interaction and Participation Patterns in Onl... |
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:...
76
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CHI
2008
ACM
16 years 25 days ago
2008
ACM
Geocaching is a location-based activity that has been practiced for a number of years. As a sustained and established activity it represents an important opportunity for understan...
102
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JUCS
2010
14 years 11 months ago
2010
: It is important for mobile service providers to be aware of user contexts and to provide contextually relevant mobile services to users. Thereby, in this paper, we propose a nove...
110
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IUI
2006
ACM
15 years 6 months ago
2006
ACM
Multilingual communities using machine translation to overcome language barriers are showing up with increasing frequency. However, when a large number of translation errors get m...
94
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CHI
2008
ACM
16 years 25 days ago
2008
ACM
Traditional online social network sites use a single monolithic "friends" relationship to link users. However, users may have more in common with strangers, suggesting t...