163 search results - page 9 / 33 » Pattern based processing of XPath queries |
WISE
2006
Springer
14 years 3 months ago
2006
Springer
Maintaining a semantic cache of materialized XPath views inside or outside the database, is a novel, feasible and efficient approach to accelerate XML query processing. However, th...
DOCENG
2006
ACM
14 years 3 months ago
2006
ACM
Multistructured documents are documents whose structure is composed of a set of concurrent hierarchical structures. In this paper, we propose a new model of multistructured docume...
VLDB
1992
ACM
14 years 1 months ago
1992
ACM
In this paper, we discuss issues involving temporal data fragmentation, temporal query processing, and query optimization in multiprocessor database machines. We propose parallel ...
EDBT
2009
ACM
14 years 2 months ago
2009
ACM
In a publish-subscribe system based on filtering of XML documents, subscribers specify their interests with profiles expressed in the XPath language. The system processes a stre...
BDA
2006
13 years 11 months ago
2006
XML data projection (or pruning) is one of the main optimization techniques recently adopted in the context of main-memory XML query-engines. The underlying idea is quite simple: ...