3269 search results - page 154 / 654 » Query Optimization for XML |
130
Voted
PVLDB
2010
15 years 2 months ago
2010
Independence analysis is the problem of determining whether an update affects the result of a query, e.g. a constraint or materialized view. We develop a new, modular framework fo...
143
Voted
ECIR
2009
Springer
16 years 23 days ago
2009
Springer
Abstract. Retrieving semistructured (XML) data typically requires either a structured query such as XPath, or a keyword query that does not take structure into account. In this pap...
136
Voted
DATESO
2007
15 years 5 months ago
2007
We address a problem of updating XML documents having their XML schema described by a Document Type Definition (DTD) without breaking their validity. We present a way how to expre...
138
Voted
DASFAA
2003
IEEE
15 years 9 months ago
2003
IEEE
The increase in the use of XML (eXtensible Markup Language) makes the semistructured data more and more important on the Web. To exploit the full power of XML documents, a query l...
145
Voted
EDBT
2006
ACM
15 years 7 months ago
2006
ACM
There has been growing interest in the addition of update operations to languages that operate on XML data, for example, XQuery and XJ. These update operations support efficient an...