Sciweavers

435 search results - page 34 / 87
» Subsumption for XML types
Sort
View
ICFP
1997
ACM
13 years 12 months ago
Foundations for the Implementation of Higher-Order Subtyping
We show how to implement a calculus with higher-order subtyping and subkinding by replacing uses of implicit subsumption with explicit coercions. To ensure this can be done, a pol...
Karl Crary
WWW
2005
ACM
14 years 8 months ago
CaTTS: calendar types and constraints for Web applications
Data referring to cultural calendars such as the widespread Gregorian dates but also dates after the Chinese, Hebrew, or Islamic calendars as well as data referring to professiona...
François Bry, Frank-André Rieß...
CAISE
2003
Springer
14 years 28 days ago
Exploiting Generalization for the Composition of Transformations of XML Schema Based Documents
Abstract. Open exchange of electronic documents in XML formats frequently requires the transformation to different XML-Schemas or DTDs (document type description). We propose a tr...
Marek Lehmann
PODS
2010
ACM
181views Database» more  PODS 2010»
14 years 24 days ago
Schema design for XML repositories: complexity and tractability
Abiteboul et al. initiated the systematic study of distributed XML documents consisting of several logical parts, possibly located on different machines. The physical distributio...
Wim Martens, Matthias Niewerth, Thomas Schwentick
ICDT
2009
ACM
128views Database» more  ICDT 2009»
14 years 8 months ago
Efficient asymmetric inclusion between regular expression types
The inclusion of Regular Expressions (REs) is the kernel of any type-checking algorithm for XML manipulation languages. XML applications would benefit from the extension of REs wi...
Dario Colazzo, Giorgio Ghelli, Carlo Sartiani