3269 search results - page 67 / 654 » Query Optimization for XML |
214
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ICDE
2001
IEEE
16 years 4 months ago
2001
IEEE
Due to the ubiquity and popularity of XML, users often are in the following situation: they want to query XML documents which contain potentially interesting information but they ...
125
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VLDB
2005
ACM
15 years 8 months ago
2005
ACM
As a simple XML query language but with enough expressive power, XPath has become very popular. To expedite evaluation of XPath queries, we consider the problem of rewriting XPath...
104
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CAISE
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. Supporting for updating XML documents has recently attracted interest. This paper presents a novel declarative XML update language, which is an extension of the XML-RL qu...
105
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DOCENG
2009
ACM
15 years 9 months ago
2009
ACM
We study the analysis problem of XPath expressions with counting constraints. Such expressions are commonly used in document transformations or programs in which they select porti...
202
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ICDE
2005
IEEE
16 years 4 months ago
2005
IEEE
Hardware cache behavior is an important factor in the performance of memory-resident, data-intensive systems such as XML filtering engines. A key data structure in several recent ...