3471 search results - page 519 / 695 » Data Stream Query Processing |
102
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EUROSSC
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. In ubiquitous computing environments there are an increasing number and variety of devices that can generate context data. The challenge is to timely acquire, process, an...
SEBD
2003
15 years 1 months ago
2003
Nowadays, the vast volume of collected digital data obliges us to employ processing methods like pattern recognition and data mining in order to reduce the complexity of data manag...
104
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SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
As more and more query processing work can be done in main memory, memory access is becoming a significant cost component of database operations. Recent database research has show...
162
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
Optimizing SQL subqueries has been an active area in database research and the database industry throughout the last decades. Previous work has already identified some approaches ...
FCCM
1998
IEEE
15 years 4 months ago
1998
IEEE
Abstract Image processing, specifically Automatic Target Recognition (ATR) in Synthetic Aperture Radar (SAR) imagery, is an application area that can require tremendous processing ...