1782 search results - page 25 / 357 » Processing Queries over Distributed XML Databases |
169
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IDEAS
2010
IEEE
15 years 13 days ago
2010
IEEE
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
113
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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 ...
114
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IDEAS
2007
IEEE
15 years 8 months ago
2007
IEEE
There is an increasing need for an XML query engine that not only searches for exact matches to a query but also returns “query-like” structures. We have designed and develope...
152
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WISE
2000
Springer
15 years 6 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
ACSD
2005
IEEE
15 years 7 months ago
2005
IEEE
BoPi is a programming language with a runtime support that allows the distribution and the execution of programs over the network. The language is a process calculus with XML valu...