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» Declarative extensions of XML languages
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BDA
2000
13 years 8 months ago
Integrating Keyword Search into XML Query Processing
Due to the popularity of the XML data format, several query languages for XML have been proposed, specially devised to handle data whose structure is unknown, loose, or absent. Wh...
Daniela Florescu, Donald Kossmann, Ioana Manolescu
ASM
2010
ASM
14 years 2 months ago
An Imperative Extension to Alloy
We extend the Alloy language with the standard imperative constructs; we show the mix of declarative and imperative constructs to be useful in modeling dynamic systems. We present ...
Joseph P. Near, Daniel Jackson
PPDP
2009
Springer
14 years 2 months ago
An embedded declarative data transformation language
We introduce a logic programming framework for data type transformations based on isomorphisms between elementary data types (natural numbers, finite functions, sets and permutat...
Paul Tarau
ADC
2008
Springer
146views Database» more  ADC 2008»
14 years 1 months ago
A Typed Higher-Order Calculus for Querying XML Databases
As the eXtensible Markup Language (XML) is about to emerge as a new standard for databases, the problem of providing solid logical grounds for XML query languages arises. For the ...
Qing Wang, Klaus-Dieter Schewe
ER
2007
Springer
127views Database» more  ER 2007»
14 years 1 months ago
Update XML Data by Using Graphical Languages
To be a full-featured data exchange format, XML should support not only queries but also updates on its contents. The new W3C XML update facility has proposed a set of operators (...
Wei Ni, Tok Wang Ling