74 search results - page 6 / 15 » Structural Selectivity Estimation for XML Documents |
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
This paper presents a unified framework for the evaluation of a range of structured document retrieval (SDR) approaches and tasks. The framework is based on a model of tree retrie...
168
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
With the advent of XML as the de facto language for data publishing and exchange, scalable distribution of XML data to large, dynamic populations of consumers remains an important...
WEBI
2001
Springer
15 years 1 months ago
2001
Springer
In the proposed data model for XML databases, an XML element is directly represented as a ground (variable-free) XML expression—a generalization of an XML element by incorporatio...
160
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ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
We tackle the difficult problem of summarizing the path/branching structure and value content of an XML database that comprises both numeric and textual values. We introduce a nov...
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
All existing proposals for querying XML (e.g., XQuery) rely on a pattern-specification language that allows (1) path navigation and branching through the label structure of the XM...