2850 search results - page 63 / 570 » Answering Queries using Humans, Algorithms and Databases |
113
Voted
ER
2003
Springer
15 years 7 months ago
2003
Springer
We consider the problem of improving the efficiency of query processing on an XML interface of a relational database, for predefined query workloads. The main contribution of this ...
122
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AMW
2010
15 years 3 months ago
2010
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
164
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PKDD
2000
Springer
15 years 5 months ago
2000
Springer
Data mining is a useful decision support technique, which can be used to find trends and regularities in warehouses of corporate data. A serious problem of its practical applicatio...
118
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VLDB
2000
ACM
15 years 5 months ago
2000
ACM
Approximate query answering systems provide very fast alternatives to OLAP systems when applications are tolerant to small errors in query answers. Current sampling-based approach...
113
Voted
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
This paper proposes a strategy to reduce the amount of hardware involved in the solution of search engine queries. It proposes using a secondary compact cache that keeps minimal i...