2541 search results - page 255 / 509 » Ubiquitous computing: by the people, for the people |
178
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ACL
2011
14 years 10 months ago
2011
Community-based knowledge forums, such as Wikipedia, are susceptible to vandalism, i.e., ill-intentioned contributions that are detrimental to the quality of collective intelligen...
224
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HRI
2011
ACM
14 years 10 months ago
2011
ACM
In this paper, we present an approach to monitor human activities such as entry, exit and break times of people in a workplace environment. The companion robot then learns the use...
225
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we propose an efficient technique to detect changes in the geometry of an urban environment using some images observing its current state. The proposed method can ...
281
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ACII
2011
Springer
14 years 6 months ago
2011
Springer
People often hold their hands near their faces as a gesture in natural conversation, which can interfere with affective inference from facial expressions. However, these gestures ...
266
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HAID
2011
Springer
14 years 6 months ago
2011
Springer
Many victims of The Great East Japan Earthquake lost many precious mementos. Such loses can result in more time being required to recover emotionally and mentally. This paper propo...