5128 search results - page 567 / 1026 » An Efficient Storage Manager |
218
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PODS
2008
ACM
16 years 7 months ago
2008
ACM
We study complexity and approximation of queries in an expressive query language for probabilistic databases. The language studied supports the compositional use of confidence com...
203
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PERCOM
2008
ACM
16 years 6 months ago
2008
ACM
As the scale of modern sensor networks continues to grow, energy consumption, scalability and routing efficiency are becoming key design challenges. Network management plays an im...
177
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KIVS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. With the continuously growing number of distributed and heterogeneous IT systems there is the need for structured and efficient identity management (IdM) processes. This ...
202
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IEEECIT
2006
IEEE
16 years 1 months ago
2006
IEEE
Concurrently with fast development of location aware technologies, many applications have been developing to exploit location data for serving people. However, a main challenge in...
176
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IUI
2006
ACM
16 years 1 months ago
2006
ACM
Spoken dialog tasks incur many errors including speech recognition errors, understanding errors, and even dialog management errors. These errors create a big gap between user'...