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» Numerical Constraints for XML
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ICDE
2010
IEEE
192views Database» more  ICDE 2010»
14 years 4 months ago
XML reasoning made practical
— We present a tool for the static analysis of XPath queries and XML Schemas. The tool introduces techniques used in the field of verification (such as binary decision diagrams...
Pierre Genevès, Nabil Layaïda
CIKM
2004
Springer
14 years 3 months ago
Using a compact tree to index and query XML data
Indexing XML is crucial for efficient XML query processing. We propose a compact tree (Ctree) for XML indexing, which provides not only concise path summaries at group level but a...
Qinghua Zou, Shaorong Liu, Wesley W. Chu
EISWT
2007
13 years 11 months ago
Schema Based XML Compression
XML has grown into a widely used and highly developed technology, due in part to the subcomponents built around the technology (advanced parsers, frameworks, libraries, etc). The ...
Naphtali Rishe, Ouri Wolfson, Ben Wongsaroj, Damia...
IDEAS
2010
IEEE
238views Database» more  IDEAS 2010»
13 years 8 months ago
An integrative approach to query optimization in native XML database management systems
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
Andreas M. Weiner, Theo Härder
MTSR
2007
Springer
14 years 3 months ago
Formalizing Dublin Core Application Profiles - Description Set Profiles and Graph Constraints
Abstract. This paper describes a proposed formalization of the notion of Applications Profiles as used in the Dublin Core community. The formalization, called Description Set Profi...
Mikael Nilsson, Alistair J. Miles, Pete Johnston, ...