ICDT
2003
ACM
14 years 28 days ago
2003
ACM
Informatics has helped launch molecular biology into the genomic era. It appears certain that informatics will remain a major contributor to molecular biology in the post-genome er...
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
We investigate the incremental validation of XML documents with respect to DTDs and XML Schemas, under updates consisting of element tag renamings, insertions and deletions. DTDs ...
ICDT
2003
ACM
14 years 28 days 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...
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
XPath is a simple language for navigating an XML tree and returning a set of answer nodes. The focus in this paper is on the complexity of the containment problem for various fragm...
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
We study extensions of first-order logic over the reals with different types of transitive-closure operators as query languages for constraint databases that can be described by...
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
tended abstract to appear ICDT 2003 (Jan 2003, Siena)
ICDT
2003
ACM
14 years 28 days ago
2003
ACM
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...