4052 search results - page 420 / 811 » Computing personalized pageranks |
184
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
We present data from detailed observations of CityWall, a large multi-touch display installed in a central location in Helsinki, Finland. During eight days of installation, 1199 p...
152
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
People who are homeless in the United States lack adequate amounts of nutritious food which is detrimental to their health. We are designing a grocery shopping assistance device t...
176
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
In this paper we present the Meeting Mediator (MM), a real-time, personal, and portable system providing feedback to enhance group collaboration. Social interactions are captured ...
165
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents results of an extensive long-term clickstream study of Web browser usage. Focusing on character and challenges of page revisitation, previous findings from sev...
151
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
A longitudinal design was employed to collect three waves of survey data over a 14 month period from 2790 online gamers. Respondents were asked questions about their gaming activi...