1031 search results - page 89 / 207 » Managing the operator ordering problem in parallel databases |
163
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DEBS
2010
ACM
15 years 7 months ago
2010
ACM
We present a case study parallelizing streaming aggregation on three different parallel hardware architectures. Aggregation is a performance-critical operation for data summarizat...
228
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Graphs are prevalently used to model the relationships between objects in various domains. With the increasing usage of graph databases, it has become more and more demanding to e...
128
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DAGSTUHL
2006
15 years 5 months ago
2006
Building up spatial data infrastructures involves the task of dealing with heterogeneous data sources which often bear inconsistencies and contradictions, respectively. One main re...
150
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SAG
2004
Springer
15 years 9 months ago
2004
Springer
Bioinformatics applications manage complex biological data stored into distributed and often heterogeneous databases and require large computing power. Among these, protein structu...
127
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DEBU
2008
15 years 3 months ago
2008
Increasingly, companies recognize that most of their important information does not exist in relational stores but in documents. For a long time, textual information has been rela...