673 search results - page 115 / 135 » Querying Continuous Time Sequences |
127
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DEBS
2003
ACM
15 years 11 months ago
2003
ACM
We present a design of a distributed publish-subscribe system that extends the functionality of messaging middleware with “relational subscriptions”, to support timely updates...
152
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CAISE
2003
Springer
15 years 11 months ago
2003
Springer
In a selective information dissemination (SDI) system, users submit profiles consisting of a number of long-standing queries to represent their information needs. The system then c...
178
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SIGMOD
2000
ACM
15 years 10 months ago
2000
ACM
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
133
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COMAD
2008
15 years 7 months ago
2008
Asynchronous IO (AIO) allows a process to continue to do other work while an IO operation initiated earlier completes. AIO allows a large number of random IO operations to be issu...
188
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NSDI
2010
15 years 7 months ago
2010
MapReduce is a popular framework for data-intensive distributed computing of batch jobs. To simplify fault tolerance, many implementations of MapReduce materialize the entire outp...