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Constraint-based XML query rewriting for data integration

... range:  n/a Attachment Size ... We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and ...

Publication - huliganka - 04/17/2013 - 00:38 - 0 comments - 1 attachment

Query reformulation with constraints

... Deutsch, A.; Popa, L.; Tannen, V. Author:  Deutsch, A Popa, L ...

Publication - huliganka - 04/16/2013 - 23:38 - 0 comments - 1 attachment

XML mapping technology: Making connections in an XML-centric world

... range:  n/a Attachment Size ... which diverse kinds of information can be represented as a result of the self-describing nature and extensibility of XML itself. The ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

An Equational Chase for Path-Conjunctive Queries, Constraints, and Views

... range:  n/a We consider the class of path-conjunctive queries ...

Publication - huliganka - 04/16/2013 - 05:38 - 0 comments - 0 attachments