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» Deriving Conceptual Schema from XML Databases
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EDBT
2008
ACM
124views Database» more  EDBT 2008»
14 years 7 months ago
Scalable XQuery type matching
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...
Jens Teubner
ICSE
2007
IEEE-ACM
14 years 1 months ago
TAXI - A Tool for XML-Based Testing
We present the tool TAXI which implements the XMLbased Partition Testing approach for the automated generation of XML Instances conforming to a given XML Schema. In addition it pr...
Antonia Bertolino, Jinghua Gao, Eda Marchetti, And...
VLDB
2008
ACM
99views Database» more  VLDB 2008»
14 years 7 months ago
Model-independent schema translation
We discuss a proposal for the implementation of the model management operator ModelGen, which translates schemas from one model to another, for example from object-oriented to SQL ...
Paolo Atzeni, Paolo Cappellari, Riccardo Torlone, ...
ADC
2009
Springer
134views Database» more  ADC 2009»
14 years 2 months ago
Mobile Information Exchange and Integration: From Query to Application Layer
Due to the popularity of mobile devices, more and more commercial applications have been developed on these devices. While commercial applications are mostly backed by relational ...
Van T. K. Tran, Raymond K. Wong, William K. Cheung...
SIGMOD
2004
ACM
163views Database» more  SIGMOD 2004»
14 years 7 months ago
Constraint-Based XML Query Rewriting For Data Integration
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...
Cong Yu, Lucian Popa