302 search results - page 42 / 61 » Deriving input syntactic structure from execution |
123
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SIGMOD
2011
ACM
14 years 4 months ago
2011
ACM
We demonstrate NetTrails, a declarative platform for maintaining and interactively querying network provenance in a distributed system. Network provenance describes the history an...
107
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TOG
2008
15 years 1 months ago
2008
This paper presents a new quadrangulation algorithm, extending the spectral surface quadrangulation approach where the coarse quadrangular structure is derived from the Morse-Smal...
134
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
Modern query optimizers select an efficient join ordering for a physical execution plan based essentially on the average join selectivity factors among the referenced tables. In ...
148
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CDC
2008
IEEE
15 years 3 months ago
2008
IEEE
The Internet is changing from being only an efficient platform for data delivery to become also a platform for audio/video applications. The stability of the traditional Internet i...
144
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CIKM
2011
Springer
14 years 1 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...