3269 search results - page 303 / 654 » Query Optimization for XML |
140
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FQAS
2006
Springer
15 years 8 months ago
2006
Springer
We consider the problem of optimizing processing of batches of frequent itemset queries. The problem is a particular case of multiple-query optimization, where the goal is to minim...
142
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DLOG
2003
15 years 6 months ago
2003
This paper presents an application of a DL reasoner to the optimization of an object-relational query language. Queries containing aggregate functions are difficult to optimize be...
153
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OOPSLA
2005
Springer
15 years 10 months ago
2005
Springer
Instrumenting programs with code to monitor runtime behavior is a common technique for profiling and debugging. In practice, instrumentation is either inserted manually by progra...
186
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TKDE
2012
13 years 7 months ago
2012
— We present a query formulation language (called MashQL) in order to easily query and fuse structured data on the web. The main novelty of MashQL is that it allows people with l...
158
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CIKM
2006
Springer
15 years 8 months ago
2006
Springer
The wide adoption of XML has increased the interest of the database community on tree-structured data management techniques. Querying capabilities are provided through tree-patter...