11345 search results - page 2134 / 2269 » Foundations of Computer Science |
122
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CORR
2011
Springer
14 years 3 months ago
2011
Springer
In this paper, we study methods for improving the utility and privacy of reputation scores for online auctions, such as used in eBay, so as to reduce the effectiveness of feedbac...
100
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CHI
2011
ACM
14 years 3 months ago
2011
ACM
Categorization of online videos is often treated as a tag suggestion task; tags can be generated by individuals or by machine classification. In this paper, we suggest categoriza...
111
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CHI
2011
ACM
14 years 3 months ago
2011
ACM
While many devices today increasingly have the ability to predict human activities, it is still difficult to build accurate personalized machine learning models. As users today wi...
115
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CORR
2011
Springer
14 years 3 months ago
2011
Springer
: In December of 2010, the new game CityVille achieved 6 million daily active users in just 8 days. Clearly the success of CityVille owes something to the fun gameplay experience i...
MOBISYS
2011
ACM
14 years 2 months ago
2011
ACM
We introduce a new technique for determining a mobile phone’s indoor location even when Wi-Fi infrastructure is unavailable or sparse. Our technique is based on a new ambient so...