21993 search results - page 4204 / 4399 » Evolution of Data Models |
220
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—This paper presents the GeoFeed system; a locationaware news feed system that provides a new platform for its users to get spatially related message updates from either ...
231
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—Federation of geo-distributed cloud services is a trend in cloud computing which, by spanning multiple data centers at different geographical locations, can provide a cloud plat...
202
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Building an accurate emerging pattern classifier with a highdimensional dataset is a challenging issue. The problem becomes even more difficult if the whole feature space is unava...
227
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
The detection and improvement of low-quality information is a key concern in Web applications that are based on user-generated content; a popular example is the online encyclopedi...
233
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...