4180 search results - page 144 / 836 » A Query Language for XML |
153
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
In this paper we present a novel approach for estimating the selectivity of XML twig queries. Such a technique is useful for approximate query answering as well as for determining...
144
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DASFAA
2005
IEEE
15 years 9 months ago
2005
IEEE
Previous works in change detection on XML documents are not suitable for detecting the changes to large XML documents as it requires a lot of memory to keep the two versions of XML...
129
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SUM
2009
Springer
15 years 8 months ago
2009
Springer
Database techniques to store, query and manipulate data that contains uncertainty receives increasing research interest. Such UDBMSs can be classified according to their underlyin...
265
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SIGMOD
2000
ACM
15 years 8 months ago
2000
ACM
XML is rapidly emerging as the new standard for data representation and exchange on the Web. An XML document can be accompanied by a Document Type Descriptor (DTD) which plays the...
134
Voted
ER
2006
Springer
15 years 7 months ago
2006
Springer
Statistical summaries in relational databases mainly focus on the distribution of data values and have been found useful for various applications, such as query evaluation and data...