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XBenchMatch: a benchmark for XML schema matching tools

... 310.04 KB We present XBenchMatch, a benchmark which uses as input the result of a schema matching algorithm (set of mappings and/or an integrated schema) and ...

Publication - cat - 04/17/2013 - 12:49 - 0 comments - 1 attachment

Galaxy: Encouraging data sharing among sources with schema variants

... Mork, P; Seligman, L; Morse, M.;Rosenthal, A; Author:  ... Rosenthal, A. Wolf, C. ...

Publication - cat - 04/17/2013 - 12:38 - 0 comments - 1 attachment

X-Evolution: A System for XML Schema Evolution and Document Adaptation

... Mesiti, Marco; Celle, Roberto; Sorrenti, Matteo A.; Guerrini, Giovanna Author:  ... accordingly in order to address the new requirements. A consequence of schema evolution is that documents instance of the original ...

Publication - cat - 04/17/2013 - 12:27 - 0 comments - 0 attachments

Interactive schema translation with instance-level mappings

... 127.8 KB We demonstrate a prototype that translates schemas from a source metamodel (e.g., OO, relational, XML) to a target metamodel. The prototype is integrated with Microsoft Visual Studio ...

Publication - cat - 04/17/2013 - 12:16 - 0 comments - 1 attachment

The PRISM Workwench: Database Schema Evolution Without Tears

... Curino, Carlo A.; Moon, Hyun J.; Ham, MyungWon; Zaniolo, Carlo ... DEMO PAPER: Information Systems are subject to a perpetual evolution, which is particularly pressing in Web Information ...

Publication - krlis1337 - 04/17/2013 - 11:05 - 0 comments - 0 attachments

PRIMA: Archiving and Querying Historical Data with Evolving Schemas

... Moon, Hyun J.; Curino, Carlo A.; MyungWon, Ham; Zaniolo, Carlo ... schema version in which they firstly appeared, leading to a perfect archival quality, but to a taxing query interface. The PRIMA ...

Publication - krlis1337 - 04/17/2013 - 07:27 - 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

CODEX: Exploration of semantic changes between ontology versions

... Hartung, M.; Groß, A.; Rahm, E. Author:  ... M Gross, A Rahm, E ...

Publication - hartung - 04/16/2013 - 23:05 - 0 comments - 0 attachments

Hecataeus: A What-If Analysis Tool for Database Schema Evolution

... Small changes in the database configurations might impact a large number of applications and data stores around the system: queries and ... application programs might crash. HECATAEUS is a tool, which represents the database schema along with its dependent workload, ...

Publication - gpapas - 04/16/2013 - 07:27 - 0 comments - 0 attachments

Concise and Expressive Mappings with +Spicy

... range:  n/a Attachment Size ... the +Spicy mapping system. The system is based on a number of novel algorithms that contribute to increase the quality and ... of core solutions in the mapping generation process in a highly efficient way, based on a natural rewriting of the given mappings. ...

Publication - hartung - 04/16/2013 - 00:27 - 0 comments - 1 attachment

Exploring schema repositories with Schemr

... Chen, K; Madhavan, J; Halevy, A Author:  ... J Halevy, A Year:  ...

Publication - cat - 04/16/2013 - 00:16 - 0 comments - 1 attachment

HECATAEUS: Regulating Schema Evolution

... Papastefanatos, G.; Vassiliadis, P.; Simitsis, A.; Vassiliou, Y. Author:  ... P Simitsis, A Vassiliou, Y ...

Publication - gpapas - 04/15/2013 - 21:49 - 0 comments - 0 attachments