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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

Database Change Management and Schema Evolution in DB2 for z/OS Version 8

... 0 Citations range:  n/a DB2 V8 begins the process of making it easier to ...

Publication - cat - 04/17/2013 - 13:16 - 0 comments - 0 attachments

Transforming Heterogeneous Data with Database Middleware: Beyond Integration

... sources. To be effective, such systemsmust provide a unified, queryable schema, and must be able to transform data from different ... to connect to several information sources makes them a natural base for doing more complex transformations as well. In this paper, ...

Publication - massmann - 04/17/2013 - 10:38 - 0 comments - 1 attachment

RiMOM: A Dynamic Multistrategy Ontology Alignment Framework

... to improve the matching effectiveness. This paper presents a dynamic multistrategy ontology alignment framework, named RiMOM. The key ... between ontologies may vary widely. We propose a systematic approach to quantitatively estimate the similarity characteristics ...

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

A new algorithm for clustering search results

... Mecca, G; Raunich, S; Pappalardo, A Author:  ... Pappalardo, A Year:  ...

Publication - salva - 04/17/2013 - 06:27 - 0 comments - 0 attachments

Automatic Ontology Matching using Application semantics

... Gal, A.; Modica, G.; Jamil, H.; Eyal, A. Author:  ...

Publication - avigal - 04/17/2013 - 01:49 - 0 comments - 1 attachment

AutoGen: Easing model management through two levels of abstraction

... To provide easy-to-use interfaces, we have proposed a graph transformation-based model management approach that provides intuitive ... and high-level generic operators, both of which consist of a set of graph transformation rules. Users need to program or tune the ...

Publication - cat - 04/16/2013 - 08:16 - 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

DIKE: a system supporting the semi-automatic construction of cooperative information systems from heterogeneous databases

... with database intensional knowledge extractor (DIKE), a system capable of supporting the semi-automatic construction and management ... outlined; after this the CASE tool is described; thirdly, a detailed report of some of the experiences we gained by applying DIKE on a ...

Publication - admin - 04/15/2013 - 20:38 - 0 comments - 0 attachments