4914 search results - page 571 / 983 » Mobility of Data in Distributed Hybrid Computing Systems |
298
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
178
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DATE
2005
IEEE
16 years 13 days ago
2005
IEEE
Context-aware applications pose new challenges, including a need for new computational models, uncertainty management, and efficient optimization under uncertainty. Uncertainty c...
214
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ICDCS
2000
IEEE
15 years 11 months ago
2000
IEEE
Providing up-to-date input to users’ applications is an important data management problem for a distributed computing environment, where each data storage location and intermedi...
183
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a blind subspace-based tracking scheme for precoded MIMO-OFDM systems over rapidly time-varying wireless channels. Subspace-based tracking is normally consider...
175
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APPT
2003
Springer
16 years 2 days ago
2003
Springer
Increase in amount of data stored and requirement of fast response time has motivated the research in Parallel Database Systems (PDS). Requirement for correctness of data still rem...