Search: 0, a, Sch. Matching/Mapping, 2008

23 results

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Matching large ontologies: A divide-and-conquer approach

... large ontologies regarding real world domains bring a new challenge to the state of the art ontology matching technology. In this paper, we propose a divide-and-conquer approach to matching large ontologies. We develop a ...

Publication - massmann - 06/15/2023 - 06:42 - 0 comments - 0 attachments

Falcon-AO: A practical ontology matching system

... - 99 In this paper, we introduce a general overview of Falcon-AO: a practical ontology matching system with acceptable to good performance and a ...

Publication - cat - 04/17/2013 - 10:49 - 0 comments - 0 attachments

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

STBenchmark: towards a benchmark for mapping systems

... 213.88 KB A fundamental problem in information integration is to precisely specify the ... called mappings, between schemas. Designing mappings is a time-consuming process. To alleviate this problem, many mapping systems have been developed to assist the design of mappings. However, a benchmark for comparing and evaluating these systems has not yet been ...

Publication - cat - 04/17/2013 - 10:27 - 0 comments - 1 attachment

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

Porsche: Performance oriented schema mediation

... 0 Citations range:  n/a Semantic matching of schemas in heterogeneous data ...

Publication - cat - 04/17/2013 - 08:05 - 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

Information Systems Integration and Evolution: Ontologies at Rescue

... 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

Schema mapping verification: the spicy way

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

Publication - admin - 04/17/2013 - 03:38 - 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

Managing and querying transaction-time databases under schema evolution

... Moon, Hyun J.; Curino, Carlo A.; Deutsch, Alin; Hou, Chien-Yi; Zaniolo, Carlo ... C Deutsch, A Hou, C ...

Publication - krlis1337 - 04/17/2013 - 01:38 - 0 comments - 1 attachment

Bootstrapping pay-as-you-go data integration systems

... Sarma, A Das; Dong, X; Halevy, A Author:  ...

Publication - cat - 04/16/2013 - 11:27 - 0 comments - 0 attachments

X-SOM: Ontology Mapping and Inconsistency Resolution

... Curino, Carlo A.; Orsi, Giorgio; Tanca, Letizia ... of this high precision mapping tool is twofold: (i) a modular and extensible architecture that automatically combines several matching techniques by means of a neural network,and (ii) a subsystem for the (semi)-automatic resolution of ...

Publication - krlis1337 - 04/16/2013 - 09:05 - 0 comments - 0 attachments

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

Ten challenges for ontology matching

... developed so far, there is no integrated solution that is a clear success, which is robust enough to be the basis for future development, ...

Publication - cat - 04/16/2013 - 06:05 - 0 comments - 0 attachments

Matching hierarchies using shared objects

... hierarchies relate. We present two algorithms that, given a hierarchy with known facets (attribute-value pairs that define what objects are placed under an edge), determine feasible facets for a second hierarchy, based on shared objects. One algorithm is rule-based and ...

Publication - cat - 04/16/2013 - 00:16 - 0 comments - 0 attachments

The harmony integration workbench

... 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

Collecting community-based mappings in an ontology repository

... collect ontology mappings. More specifically, we develop a model for representing mappings collected from the user community and the ... We also validate the model by extending BioPortal–a repository of biomedical ontologies that we have developed—to enable users ...

Publication - cat - 04/15/2013 - 21:38 - 0 comments - 0 attachments

A Sequence-based Ontology Matching Approach

... Algergawy, A Saake, G ... To tackle these challenges, in this paper, we propose a new matching framework based on Prüfer sequences. The proposed approach is ...

Publication - alsayed - 04/15/2013 - 20:05 - 0 comments - 0 attachments