XPath satisfiability in the presence of DTDs

We study the satisfiability problem associated with XPath in the presence of DTDs. This is the problem of determining, given a query p in an XPath fragment and a DTD D, whether or not there exists an XML document T such that T conforms to D and the answer of p on T is nonempty. We consider a variety...

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Hlavní autoři: Benedikt, M, Fan, W, Geerts, F
Médium: Journal article
Jazyk:English
Vydáno: 2008