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244
Voted
SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
116
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ADC
2007
Springer
15 years 8 months ago
2007
Springer
Derived horizontal fragmentation is one of the main database distribution design techniques. Unlike primary horizontal fragmentation, the decision of derived horizontal fragmentat...
138
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VLDB
1992
ACM
15 years 8 months ago
1992
ACM
In this paper, we discuss issues involving temporal data fragmentation, temporal query processing, and query optimization in multiprocessor database machines. We propose parallel ...
134
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COMGEO
2010
ACM
15 years 4 months ago
2010
ACM
We study the complexity and the I/O-efficient computation of flow on triangulated terrains. We present an acyclic graph, the descent graph, that enables us to trace flow paths in ...
246
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SYRCODIS
2008
15 years 6 months ago
2008
In the last few years, XML became a de-facto standard for the exchange of structured and semi-structured data. The database research community took this development into account b...