978 search results - page 80 / 196 » Xyleme Query Architecture |
158
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WWW
2008
ACM
16 years 4 months ago
2008
ACM
Web search engines are facing formidable performance challenges due to data sizes and query loads. The major engines have to process tens of thousands of queries per second over t...
150
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SIGMOD
2002
ACM
16 years 4 months ago
2002
ACM
The widespread distribution and availability of smallscale sensors, actuators, and embedded processors is transforming the physical world into a computing platform. One such examp...
142
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MIDDLEWARE
2004
Springer
15 years 9 months ago
2004
Springer
The Internet provides a wealth of useful information in a vast number of dynamic information sources, but it is difficult to determine which sources are useful for a given query. ...
145
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
User privacy in location-based services has attracted great interest in the research community. We introduce a novel framework based on a decentralized architecture for privacy pr...
148
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VLDB
2000
ACM
15 years 7 months ago
2000
ACM
Strict consistency of replicated data is infeasible or not required by many distributed applications, so current systems often permit stale replication, in which cached copies of ...