620 search results - page 92 / 124 » Optimizing Path Expression Queries of XML Data |
115
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DAWAK
2001
Springer
15 years 6 months ago
2001
Springer
Multi-Dimensional Expressions (MDX) provide an interface for asking several related OLAP queries simultaneously. An interesting problem is how to optimize the execution of an MDX q...
112
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DEXA
2007
Springer
15 years 8 months ago
2007
Springer
XML has become the standard format for data representation and exchange in domains ranging from Web to desktop applications. However, wide adoption of XML is hindered by inefficien...
EDBT
2006
ACM
16 years 2 months ago
2006
ACM
We present the architecture of Natix V2. Among the features of this native XML Data Store are an optimizing XPath query compiler and a powerful API. In our demonstration we explain...
116
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VLDB
2002
ACM
15 years 1 months ago
2002
ACM
We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, userspecified mapping is translated into semantically meanin...
197
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VLDB
2002
ACM
16 years 2 months ago
2002
ACM
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...