Extracting schema from semistructured data
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Minimization of tree pattern queries
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Containment and equivalence for an XPath fragment
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
XTRACT: Learning Document Type Descriptors from XML Document Collections
Data Mining and Knowledge Discovery
Efficient extraction of schemas for XML documents
Information Processing Letters
Containment for XPath Fragments under DTD Constraints
ICDT '03 Proceedings of the 9th International Conference on Database Theory
XPath Containment in the Presence of Disjunction, DTDs, and Variables
ICDT '03 Proceedings of the 9th International Conference on Database Theory
XPath satisfiability in the presence of DTDs
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
XStruct: Efficient Schema Extraction from Multiple and Large XML Documents
ICDEW '06 Proceedings of the 22nd International Conference on Data Engineering Workshops
XPath Query Simplification with regard to the Elimination of Intersect and Except Operators
ICDEW '06 Proceedings of the 22nd International Conference on Data Engineering Workshops
Reformulating XPath queries and XSLT queries on XSLT views
Data & Knowledge Engineering
How to Determine Output Schemas of XQuery Queries
BNCOD '07 Proceedings of the 24th British National Conference on Databases
On testing satisfiability of tree pattern queries
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Cache consistency in mobile XML databases
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
XPathMark: an XPath benchmark for the XMark generated data
XSym'05 Proceedings of the Third international conference on Database and XML Technologies
A prototype of a schema-based XPath satisfiability tester
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Structural and semantic aspects of similarity of Document Type Definitions and XML schemas
Information Sciences: an International Journal
Information Sciences: an International Journal
On the feasibility of using conceptual modeling constructs for the design and analysis of XML data
Data & Knowledge Engineering
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The capabilities of XSLT processing are widely used to transform XML documents into target XML documents. These target XML documents conform to output schemas of the used XSLT stylesheet. Output schemas of XSLT stylesheets can be used for a static analysis of the used XSLT stylesheet, to automatically detect the XSLT stylesheet of target XML documents or to reason on the output schema without access to the target XML documents. In this paper, we develop an approach to automatically determining the output schema of an XSLT stylesheet. We also describe several application scenarios of output schemas. The experimental evaluation shows that our prototype can determine the output schemas of nearly all typical XSLT stylesheets and the improvements in preciseness in several application scenarios when using output schemas in comparison to when not using output schemas.