9683 search results - page 309 / 1937 » Predicting query performance |
184
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ECML
2006
Springer
15 years 10 months ago
2006
Springer
Nearest neighbor forecasting models are attractive with their simplicity and the ability to predict complex nonlinear behavior. They rely on the assumption that observations simila...
178
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CSREAPSC
2006
15 years 8 months ago
2006
In this paper, we present a policy-based architecture to be used in identifying the location of users within a pervasive system environment. Mobile users can define their own poli...
291
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Users often try to accumulate information on a topic of interest from multiple information sources. In this case a user's informational need might be expressed in terms of an...
189
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CIKM
2003
Springer
15 years 12 months ago
2003
Springer
Reverse Nearest Neighbor (RNN) queries are of particular interest in a wide range of applications such as decision support systems, profile based marketing, data streaming, docum...
174
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OSDI
2006
ACM
16 years 7 months ago
2006
ACM
In this paper, we present the design, implementation, and evaluation of iPlane, a scalable service providing accurate predictions of Internet path performance for emerging overlay...