32 search results - page 4 / 7 » Commutativity analysis for XML updates |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
As XML database sizes grow, the amount of space used for storing the data and auxiliary data structures becomes a major factor in query and update performance. This paper presents...
ICDE
2002
IEEE
14 years 8 months ago
2002
IEEE
We present a diff algorithm for XML data. This work is motivated by the support for change control in the context of the Xyleme project that is investigating dynamic warehouses ca...
DOCENG
2008
ACM
13 years 9 months ago
2008
ACM
Different dialects of XML have emerged as ubiquitous document exchange formats. For effective collaboration based on such documents, the capability to propagate edit operations pe...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
The emergence of database languages with side effects, notably for XML, raises significant challenges for database compilers and optimizers. In this paper, we extend an algebra fo...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
Efficient evaluation of XML queries requires the determination of whether a relationship exists between two elements. A number of labeling schemes have been designed to label the ...