9414 search results - page 369 / 1883 » Adaptive Query Processing |
239
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
Freshness and accuracy are two key measures of quality of service (QoS) in location-based, mobile continual queries (CQs). However, it is often difficult to provide both fresh and ...
123
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ECML
2005
Springer
15 years 10 months ago
2005
Springer
This paper examines the problem of finding an optimal policy for a Partially Observable Markov Decision Process (POMDP) when the model is not known or is only poorly specified. W...
129
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ANLP
1994
15 years 5 months ago
1994
We report on the results of a series of experiments with a prototype text retrieval system which uses relatively advanced natural language processing techniques in order to enhanc...
134
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DATE
2006
IEEE
15 years 10 months ago
2006
IEEE
Reducing energy consumption is an important issue in modern computers. Dynamic power management (DPM) has been extensively studied in recent years. One approach for DPM is to adju...
142
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DAMON
2009
Springer
15 years 11 months ago
2009
Springer
By leveraging modern networking hardware (RDMA-enabled network cards), we can shift priorities in distributed database processing significantly. Complex and sophisticated mechani...