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» Typechecking Top-Down Uniform Unranked Tree Transducers
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ICDT
2003
ACM
126views Database» more  ICDT 2003»
13 years 9 months ago
Typechecking Top-Down Uniform Unranked Tree Transducers
We investigate the typechecking problem for XML queries: statically verifying that every answer to a query conforms to a given output schema, for inputs satisfying a given input sc...
Wim Martens, Frank Neven
CORR
2006
Springer
88views Education» more  CORR 2006»
13 years 4 months ago
On Typechecking Top-Down XML Tranformations: Fixed Input or Output Schemas
Typechecking consists of statically verifying whether the output of an XML transformation always conforms to an output type for documents satisfying a given input type. In this ge...
Wim Martens, Frank Neven, Marc Gyssens
ECWEB
2003
Springer
110views ECommerce» more  ECWEB 2003»
13 years 9 months ago
Transformation of XML Data Using an Unranked Tree Transducer
Transformation of data documents is of special importance to use XML as the universal data interchange format on the Web. Data transformation is used in many tasks that require dat...
Tadeusz Pankowski