3395 search results - page 251 / 679 » Learning to efficiently rank |
178
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
High-dimensional data poses a severe challenge for data mining. Feature selection is a frequently used technique in preprocessing high-dimensional data for successful data mining....
173
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
Maji and Berg [13] have recently introduced an explicit feature map approximating the intersection kernel. This enables efficient learning methods for linear kernels to be applied...
157
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ICRA
1999
IEEE
15 years 11 months ago
1999
IEEE
We consider the robot exploration of a planar graphlike world. The robot's goal is to build a complete map of its environment. The environment is modeled as an arbitrary undi...
166
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EVOW
2009
Springer
15 years 10 months ago
2009
Springer
In this paper the node-level decision unit of a self-learning anomaly detection mechanism for office monitoring with wireless sensor nodes is presented. The node-level decision uni...
219
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DCOSS
2008
Springer
15 years 8 months ago
2008
Springer
Energy is one of the most crucial aspects in real deployments of mobile sensor networks. As a result of scarce resources, the duration of most real deployments can be limited to ju...