Sciweavers

6 search results - page 1 / 2
» Promoting the Semantic Capability of XML Keys
Sort
View
XSYM
2010
Springer
148views Database» more  XSYM 2010»
13 years 3 months ago
Promoting the Semantic Capability of XML Keys
Keys for XML data trees can uniquely identify nodes based on the data values on some of their subnodes, either in the entire tree or relatively to some selected subtrees. Such keys...
Flavio Ferrarotti, Sven Hartmann, Sebastian Link, ...
EDBT
2009
ACM
85views Database» more  EDBT 2009»
13 years 9 months ago
Expressive, yet tractable XML keys
Constraints are important for a variety of XML recommendations and applications. Consequently, there are numerous opportunities for advancing the treatment of XML semantics. In pa...
Sven Hartmann, Sebastian Link
ER
2007
Springer
163views Database» more  ER 2007»
13 years 11 months ago
Know your Limits: Enhanced XML Modeling with Cardinality Constraints
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
Sebastian Link, Thu Trinh
ESWS
2008
Springer
13 years 6 months ago
Semantic Web Technology for Agent Communication Protocols
One relevant aspect in the development of the Semantic Web framework is the achievement of a real inter-agents communication capability at the semantic level. The agents should be ...
Idoia Berges, Jesús Bermúdez, Alfred...
ESWS
2009
Springer
13 years 11 months ago
The Relevance of Reasoning and Alignment Incoherence in Ontology Matching
Abstract. Ontology matching has become an important field of research over the last years. Although many different approaches have been proposed, only few of them are committed t...
Christian Meilicke