- Accessing and Documenting Relational Databases through OWL ontologies
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Relational databases have been designed to store ...
Publication - krlis1337 - 04/17/2013 - 11:49 - 0 comments - 0 attachments
- Information Systems Integration and Evolution: Ontologies at Rescue
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Curino, Carlo A.; Tanca, Letizia; Zaniolo, Carlo
... 472.64 KB
The life of a modern Information System is often characterized by (i) a push toward integration with other systems, and (ii) the evolution of its ...
Publication - krlis1337 - 04/17/2013 - 04:49 - 0 comments - 1 attachment
- Improving search and navigation by combining Ontologies and Social Tags
... Bindelli, Silvia; Criscione, Claudio; Curino, Carlo A.; Drago, Mauro L.; Eynard, Davide; Orsi, Giorgio
... of enabling complex autonomous applications to reason on a machine-processable version of the World Wide Web. This, however, would ...
Publication - krlis1337 - 04/17/2013 - 04:27 - 0 comments - 0 attachments
- A Model for Schema Integration in Heterogeneous Databases
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Gal, A.; Trombetta, A.; Anaby-Tavor, A.; Montesi, D.
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Publication - avigal - 04/17/2013 - 03:05 - 0 comments - 1 attachment
- The Use of Machine-Generated Ontologies in Dynamic Information Seeking
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Modica, G.; Gal, A.; Jamil, H.
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Gal, A
Jamil, H
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Publication - avigal - 04/17/2013 - 02:27 - 0 comments - 1 attachment
- Schema Mediation for Large-Scale Semantic Data Sharing
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Halevy, A.; Ives, Z.; Suciu, D.; Tatarinov, I.
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Halevy, A
Ives, Z
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Publication - admin - 04/16/2013 - 17:27 - 0 comments - 1 attachment
- A Theory of Attributed Equivalence in Databases with Application to Schema Integration
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Larson, J. A.; Navathe, S. B.; Elmasri, R.
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Publication - admin - 04/16/2013 - 15:16 - 0 comments - 1 attachment
- A Comparative Analysis of Methodologies for Database Schema Integration
... fundamental principles of the database approach is that a database allows a
nonredundant, unified representation of all data managed in an ... the schemas of existing
or proposed databases into a global, unified schema.
The aim of the paper is to provide first a unifying ...
Publication - admin - 04/16/2013 - 12:49 - 0 comments - 1 attachment
- Bootstrapping pay-as-you-go data integration systems
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Sarma, A Das; Dong, X; Halevy, A
Author:
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Publication - cat - 04/16/2013 - 11:27 - 0 comments - 0 attachments
- Managing the History of Metadata in support for DB Archiving and Schema Evolution
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Curino, Carlo A.; Moon, Hyun J.; Zaniolo, Carlo
... We then introduce the Historical Metadata Manager (HMM), a tool designed to facilitate the process of documenting and querying the ...
Publication - krlis1337 - 04/16/2013 - 10:05 - 0 comments - 0 attachments
- Data exchange with data-metadata translations
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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
- Schema Exchange: A Template-Based Approach to Data and Metadata Translation.
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In this paper we study the problem of schema exchange, a
natural extension of the data exchange problem to an intensional level. ... end, we first introduce the notion of schema template, a tool for
the representation of a class of schemas sharing the same ...
Publication - paolop - 04/16/2013 - 09:27 - 0 comments - 1 attachment
- Clip: a Visual Language for Explicit Schema Mappings.
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Raffio, A.; Braga, D.; S.Ceri; Papotti, P.; Hernandez, M.A.
Author:
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Publication - paolop - 04/16/2013 - 09:16 - 0 comments - 1 attachment
- Information Integration Using Logical Views
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500 - 999
A number of ideas concerning information-integration tools can be
thought of ...
Publication - huliganka - 04/16/2013 - 01:27 - 0 comments - 0 attachments
- Processing IQL Queries and Migrating Data in the AutoMed toolkit
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Jasper, E.; Poulovassilis, A.; Zamboulis, L.
Author:
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Poulovassilis, A
Zamboulis, L
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Publication - huliganka - 04/16/2013 - 00:49 - 0 comments - 0 attachments
- Simplifying Information Integration: Object-Based Flow-of-Mappings Framework for Integration
... execution of schema mappings. We now use Clio as part of a broader data-flow framework in which mappings are just one component. These ... we describe how we use Unified Famous Objects (UFOs), a schema abstraction similar to business objects, as our data model, how we ...
Publication - cat - 04/15/2013 - 22:49 - 0 comments - 0 attachments
- Ontology-Based Integration of Information --- A Survey of Existing Approaches
Authors:
Wache, H.; Vogele, T.; Visser, U.; Stuckenschmidt, H.; Schuster, G.; Neumann, H.; Hubner, S.
Author:
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Publication - admin - 04/15/2013 - 22:16 - 0 comments - 0 attachments