710 search results - page 46 / 142 » Querying continuous functions in a database system |
156
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PODS
2002
ACM
16 years 6 months ago
2002
ACM
Decision support system users typically submit batches of range-sum queries simultaneously rather than issuing individual, unrelated queries. We propose a wavelet based technique ...
183
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Scientific data are available through an increasing number of heterogeneous, independently evolving, sources. Although the sources themselves are independently evolving, the data ...
165
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SIGMOD
2002
ACM
15 years 5 months ago
2002
ACM
Traditional query processors generate full, accurate query results, either in batch or in pipelined fashion. We argue that this strict model is too rigid for exploratory queries o...
132
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VLDB
1994
ACM
15 years 10 months ago
1994
ACM
We have built a multidatabase system to support a financial application that stores historical data used by traders to identify trends in the market. The application has an update...
196
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BMCBI
2006
15 years 6 months ago
2006
Background: Existing biological databases support a variety of queries such as keyword or definition search. However, they do not provide any measure of relevance for the instance...