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Constraint-based XML query rewriting for data integration

... 0 Citations 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 translation scheme for heterogeneous XML data sources

... Chen, C.X.; Mihaila, G.A.; Padmanabhan, S.; Rouvellou, I.M. ... 0 Citations range:  n/a Attachment Size ...

Publication - huliganka - 04/16/2013 - 23:49 - 0 comments - 1 attachment

Query reformulation with constraints

... Deutsch, A.; Popa, L.; Tannen, V. Author:  ... 0 Citations range:  ...

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

Representing and Querying Data Transformations

... 0 Citations range:  n/a Attachment Size ... store data that has been transformed and integrated from a variety of sources. This integration may obscure the original source ...

Publication - huliganka - 04/16/2013 - 20:49 - 0 comments - 1 attachment

Sangam: a transformation modeling framework

... 0 Citations range:  n/a Attachment Size ... of multiple heterogeneous data sources continues to be a critical problem for many application domains and a challenge for researchers ...

Publication - cat - 04/16/2013 - 12:16 - 0 comments - 1 attachment