- 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
- Towards a rule-based matcher selection
...
Mochol, M; Jentzsch, A
Author:
... M
Jentzsch, A
Year:
...
Publication - cat - 04/17/2013 - 09:05 - 0 comments - 0 attachments
- Boosting schema matchers
...
Marie, A; Gal, A
Author:
...
Publication - cat - 04/17/2013 - 08:38 - 0 comments - 0 attachments
- Improving Ontology Matching Using Meta-level Learning
... This leads to problems when the right matcher for a given task has to be selected. In this paper, we present a method for improving matching results by not choosing a specific matcher but ...
Publication - cat - 04/17/2013 - 07:49 - 0 comments - 0 attachments
- Deriving concept mappings through instance mappings
... 10 - 49
Ontology matching is a promising step towards the solution to the interoperability problem of the ... mapping techniques were only applicable to cases where a substantial set of instances shared by both ontologies. In this paper, we ...
Publication - cat - 04/17/2013 - 07:05 - 0 comments - 0 attachments
- A flexible approach for planning schema matching algorithms
... assembled from multiple match algorithms, each employing a particular technique to improve matching accuracy and making matching systems extensible and customizable to a particular domain. The solutions provided by current schema matching tools ...
Publication - cat - 04/17/2013 - 06:49 - 0 comments - 0 attachments
- Maintaining Semantic Mappings between Database Schemas and Ontologies
... Authors:
A, Yuan; Topaloglou, Thodoros
Author:
A, Y
Topaloglou, T
...
Publication - erhard - 04/17/2013 - 06:27 - 0 comments - 0 attachments
- The Spicy system: towards a notion of mapping quality
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Bonifati, A; Mecca, G; Pappalardo, A; S Raunich; Summa, G
Author:
...
Publication - admin - 04/17/2013 - 06:16 - 0 comments - 1 attachment
- Optimizing Ontology Alignments by Using Genetic Algorithms
... work we present GOAL (Genetics for Ontology Alignments)
a new approach to compute the optimal ontology alignment function
for a given ontology input set. Although this problem could be solved
by an ...
Publication - george - 04/17/2013 - 05:27 - 0 comments - 0 attachments
- Round-Trip Engineering for Maintaining Conceptual-Relational Mappings
... the conceptual model (CM) or the schema associated with a mapping evolved, the mapping needs to be updated to reflect the new semantics in the CM/schema. In this paper, we propose a round-trip engineering solution which essentially synchronizes models by ...
Publication - erhard - 04/17/2013 - 05:16 - 0 comments - 0 attachments
- 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
- X-SOM results for OAEI 2007
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Curino, Carlo A.; Orsi, Giorgio; Tanca, Letizia
... that combines vari-
ous matching algorithms by means of a feed-forward neural network. X-SOM
exploits logical reasoning and local ...
Publication - krlis1337 - 04/17/2013 - 03:49 - 0 comments - 1 attachment
- Analyzing the Evolution of Life Science Ontologies and Mappings
... received
little attention so far. We therefore propose a generic framework for analyzing
both the evolution of ontologies and the ...
Publication - hartung - 04/17/2013 - 02:38 - 0 comments - 1 attachment
- Schema Evolution in Wikipedia: toward a Web Information System Benchmark
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Curino, Carlo A.; Moon, Hjun J.; Tanca, Letizia; Zaniolo, Carlo
... that is at the core of an Information System represents a difficult maintenance problem
that has only been studied in the framework ...
Publication - krlis1337 - 04/17/2013 - 02:05 - 0 comments - 1 attachment
- Rank Aggregation for Automatic Schema Matching
...
Domshlak, C.; Gal, A.; Roitman, H.
Author:
... C
Gal, A
Roitman, H
...
Publication - avigal - 04/17/2013 - 02:05 - 0 comments - 1 attachment
- MeDEA: A database evolution architecture with traceability.
... J
Rubio, A
Zapata, M
...
... work is the evolution of working database systems. As a step for the solution of this problem in this paper we propose MeDEA, which ...
Publication - jlloret - 04/16/2013 - 14:49 - 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
...
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.
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Raffio, A.; Braga, D.; S.Ceri; Papotti, P.; Hernandez, M.A.
Author:
...
Publication - paolop - 04/16/2013 - 09:16 - 0 comments - 1 attachment
- Automatically Determining Compatibility of Evolving Services
... K
Lopes, A
Milojicic, D
...
10 - 49
A major advantage of Service-Oriented Architectures (SOA) is composition and ...
Publication - KarinBecker - 04/16/2013 - 08:27 - 0 comments - 0 attachments
- Language Extensions for the Automation of Database Schema Evolution
... Papastefanatos, G.; Vassiliadis, P.; Simitsis, A.; Aggistalis, K.; Pechlivani, F.; Vassiliou, Y.
... K
Simitsis, A
Papastefanatos, G
...
Publication - gpapas - 04/16/2013 - 08:27 - 0 comments - 1 attachment
- Design Metrics for Data Warehouse Evolution
... Papastefanatos, G.; Vassiliadis, P.; Simitsis, A.; Vassiliou, Y.
Author:
... P
Simitsis, A
Vassiliou, Y
...
Publication - gpapas - 04/16/2013 - 08:16 - 0 comments - 0 attachments
- Impact analysis of database schema changes
...
Maule, A
Emmerich, W
... effects of schema change. We evaluate our approach with a case-study of a commercially available content management system, where we ...
Publication - cat - 04/16/2013 - 05:38 - 0 comments - 1 attachment
- Interactive generation of integrated schemas
...
Schema integration is the problem of creating a unified target schema
based on a set of existing source schemas that relate to each other
via specified ...
Publication - cat - 04/16/2013 - 04:05 - 0 comments - 1 attachment
- The harmony integration workbench
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Mork, P; Seligman, L; Rosenthal, A; Korb, J.;Wolf, C.
Author:
...
Rosenthal, A.
Korb, J.
...
Publication - cat - 04/15/2013 - 23:27 - 0 comments - 0 attachments