220 search results - page 9 / 44 » Regular expression types for XML |
SIAMCOMP
2008
13 years 7 months ago
2008
XML specifications often consist of a type definition (typically, a DTD) and a set of integrity constraints. It has been shown previously that such specifications can be inconsiste...
ICDT
2003
ACM
14 years 18 days ago
2003
ACM
We define a boolean complete description logic dialect called DLFDreg that can be used to reason about structural equality in semistructured ordered data in the presence of docume...
IRI
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper we describe an approach to build XML schemas in a collaborative way. The approach is based on computing intersection between sequences of type terms built over const...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
XML Schema awareness has been an integral part of the XQuery language since its early design stages. Matching XML data against XML types is the main operation that backs up XQuery...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. We study the succinctness of the complement and intersection of regular expressions. In particular, we show that when constructing a regular expression defining the compl...