3430 search results - page 633 / 686 » Language model for IR using collection information |
174
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TISSEC
2010
15 years 1 months ago
2010
The SELinux mandatory access control (MAC) policy has recently added a multi-level security (MLS) model which is able to express a fine granularity of control over a subject'...
160
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
Hierarchical peer to peer networks with multiple directory services are an important architecture for large-scale file sharing due to their effectiveness and efficiency. Recent ...
240
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
The increasing availability of GPS-enabled devices is changing the way people interact with the Web, and brings us a large amount of GPS trajectories representing people's lo...
156
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KDD
2008
ACM
16 years 6 months ago
2008
ACM
We present a detailed study of network evolution by analyzing four large online social networks with full temporal information about node and edge arrivals. For the first time at ...
149
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DBPL
2003
Springer
15 years 11 months ago
2003
Springer
The increased usage of mobile devices coupled with an unprecedented demand for information has pushed the scalability problem of pull-based data service to the focus. A broadcast ...