2687 search results - page 225 / 538 » Supporting views in data stream management systems |
157
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Display characteristics, network Quality of Service, and the user's current task all exhibit a wide range of variation when users interact with mobile and ubiquitous devices....
174
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
This demonstration presents the concepts, design, and implementation of SCDE, a relational database systems extended with the ability to solve constraint satisfaction problems (CS...
219
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract— In conventional wireless systems with layered architectures, the physical layer treats all data streams from upper layers equally and apply the same modulation and codi...
163
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ECAI
1994
Springer
15 years 10 months ago
1994
Springer
For large problems the ATMS often becomes the main resource consumer in any reasoning system. We propose an architecture (the 2vATMS) that combines the advantages of two techniques...
167
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VLDB
2005
ACM
16 years 2 days ago
2005
ACM
SQL extensions that allow queries to explicitly specify data quality requirements in terms of currency and consistency were proposed in an earlier paper. This paper develops a dat...