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...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2008
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