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X-SOM: A Flexible Ontology Mapper

... Curino, Carlo A.; Orsi, Giorgio; Tanca, Letizia ... - 49 System interoperability is a well known issue, especially for heterogeneous information systems, where ...

Publication - krlis1337 - 04/17/2013 - 10:38 - 0 comments - 0 attachments

The Spicy system: towards a notion of mapping quality

... Bonifati, A; Mecca, G; Pappalardo, A; S Raunich; Summa, G Author:  ...

Publication - admin - 04/17/2013 - 06:16 - 0 comments - 1 attachment

Core Schema Mappings

... about data exchange. These study how to generate a solution -- i.e., a target instance -- given a set of mappings usually specified as tuple generating dependencies. However, ...

Publication - salva - 04/17/2013 - 06:05 - 0 comments - 0 attachments

Data exchange with data-metadata translations

... Hernández, Mauricio A.; Papotti, Paolo; Tan, Wang Chiew ... converting an instance of one schema into an instance of a different schema according to a given specification. Recent data exchange ...

Publication - paolop - 04/16/2013 - 10:05 - 0 comments - 1 attachment

Clip: a Visual Language for Explicit Schema Mappings.

... Raffio, A.; Braga, D.; S.Ceri; Papotti, P.; Hernandez, M.A. Author:  ...

Publication - paolop - 04/16/2013 - 09:16 - 0 comments - 1 attachment

On-line Schema Update for a Telecom Database

... to block any type of transactions. We show in this paper a method to handle schema changes which is based on a transaction oriented change with the aid of triggers. The old and the new ...

Publication - cat - 04/16/2013 - 07:16 - 0 comments - 0 attachments

Processing IQL Queries and Migrating Data in the AutoMed toolkit

... Jasper, E.; Poulovassilis, A.; Zamboulis, L. Author:  ... Poulovassilis, A Zamboulis, L ...

Publication - huliganka - 04/16/2013 - 00:49 - 0 comments - 0 attachments

OnEX: Exploring changes in life science ontologies

... Hartung, M; Kirsten, T; Gross, A; Rahm, E Author:  ... T Gross, A Rahm, E ...

Publication - hartung - 04/15/2013 - 23:27 - 0 comments - 1 attachment

Schema Covering: a Step Towards Enabling Reuse in Information Integration

... Clarkson, K.A. Year:  ... schemas. Defining transformations between schemas is a key objective in information integration. However, this process often ...

Publication - cat - 04/15/2013 - 23:16 - 0 comments - 1 attachment