3269 search results - page 149 / 654 » Query Optimization for XML |
120
Voted
SYRCODIS
2008
15 years 5 months ago
2008
Several native approaches to storing large XML data sets exist. In all of these approaches the internal data representation is designed to support any ad-hoc XQuery query. In this...
225
Voted
ICDE
2006
IEEE
16 years 4 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...
133
Voted
ADBIS
2005
Springer
15 years 9 months ago
2005
Springer
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
121
Voted
ICDT
2003
ACM
15 years 8 months ago
2003
ACM
Interest in XML databases has been growing over the last few years. In this paper, we study the problem of incorporating probabilistic information into XML databases. We propose th...
145
click to vote
IS
2008
15 years 3 months ago
2008
Implementations that load XML documents and give access to them via, e.g., the DOM, suffer from huge memory demands: the space needed to load an XML document is usually many times...