349 search results - page 59 / 70 » Query Rewriting for Semistructured Data |
146
Voted
ICOODB
2009
14 years 11 months ago
2009
The integration of database and programming languages is made difficult by the different data models and type systems prevalent in each field. Functional-object query languages con...
200
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
XML schema design has two opposing goals: elimination of update anomalies requires that the schema be as normalized as possible; yet higher query performance and simpler query exp...
232
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ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
Data warehousing and on-line analytical processing (OLAP) are essential for decision support applications. Common OLAP operations include for example drill down, roll up, pivot an...
162
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VLDB
2005
ACM
15 years 7 months ago
2005
ACM
As increasing amount of data is published in the form of XML, copyright protection of XML data is becoming an important requirement for many applications. While digital watermarki...
109
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
A fundamental problem in XML query processing is tree pattern query (TPQ) matching which computes all data instances in an XML database that match an input TPQ. There is a lot of r...