6568 search results - page 1010 / 1314 » Reducing the Complexity of Reductions |
287
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
We describe an approach for pipelining nested data collections in scientific workflows. Our approach logically delimits arbitrarily nested collections of data tokens using special...
276
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
In recent years there has been considerable research on automated selection of physical design in database systems. In current solutions, candidate access paths are heuristically ...
165
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PODS
2007
ACM
16 years 6 months ago
2007
ACM
The pebble tree automaton and the pebble tree transducer are enhanced by additionally allowing an unbounded number of `invisible' pebbles (as opposed to the usual `visible�...
152
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ICSE
2007
IEEE-ACM
16 years 6 months ago
2007
IEEE-ACM
Analyzing a program run can provide important insights about its correctness. Dynamic analysis of complex correctness properties, however, usually results in significant run-time ...
191
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EWSN
2008
Springer
16 years 6 months ago
2008
Springer
Component-based architectures are the traditional approach cile application specific optimization with reusable abstractions in sensor networks. However, they frequently overwhelm ...