3732 search results - page 194 / 747 » Ubiquitous Computing for the Public |
170
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GROUP
2009
ACM
16 years 1 months ago
2009
ACM
This paper describes research focused on understanding the role of incomplete structural information about online collective action systems in participation decisions. Specificall...
192
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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...
390
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SBP
2011
Springer
15 years 2 months ago
2011
Springer
Public health-related topics are difficult to identify in large conversational datasets like Twitter. This study examines how to model and discover public health topics and themes ...
195
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ACL
2012
13 years 9 months ago
2012
This paper describes a system for real-time analysis of public sentiment toward presidential candidates in the 2012 U.S. election as expressed on Twitter, a microblogging service....
240
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WWW
2008
ACM
16 years 8 months ago
2008
ACM
People often use computers other than their own to access web content, but blind users are restricted to using computers equipped with expensive, special-purpose screen reading pr...