Annotated XML
Published • Jun 9, 2008
NobleIDNI7P16W80R28S36
Authors:,,
J. Nathan Foster
Todd J. Green
Val Tannen
Abstract
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, we decorate unordered XML with annotations from commutative semirings and show that these annotations suffice for a large ...
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