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166
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
In many developing countries such as India and China, low educational levels often hinder economic empowerment. In this paper, we argue that mobile learning games can play an impo...
160
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CSCW
2000
ACM
15 years 11 months ago
2000
ACM
Automated collaborative filtering (ACF) systems predict a person’s affinity for items or information by connecting that person’s recorded interests with the recorded interests...
191
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MM
2006
ACM
16 years 15 days ago
2006
ACM
Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
221
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Influential people have an important role in the process of information diffusion. However, there are several ways to be influential, for example, to be the most popular or the...
194
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MOBICOM
2006
ACM
16 years 15 days ago
2006
ACM
Characterizing mobility or contact patterns in a campus environment is of interest for a variety of reasons. Existing studies of these patterns can be classified into two basic a...