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Combining and relating ontologies: an analysis of problems and solutions

... have become even more important. Although there is already a lot of research done in this area, there are still many open questions. In ... paper we try to classify the problems that may arise into a common framework. We then use that framework to examine several projects that ...

Publication - admin - 07/26/2016 - 16:40 - 0 comments - 0 attachments

Ontology Versioning in an Ontology Management Framework

... Noy, Natalya Fridman; Musen, Mark A. Author:  ... As ontology development becomes a more ubiquitous and collaborative process, developers face challenges in ...

Publication - cat - 04/17/2013 - 13:05 - 0 comments - 0 attachments

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

QOM - Quick Ontology Mapping

... called (semi-)automatic alignment — of ontologies is a core task to achieve interoperability when two agents or services use ... We here consider QOM, Quick Ontology Mapping, as a way to trade off between effectiveness (i.e. quality) and efficiency of the ...

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

Bootstrapping Ontology Alignment Methods with APFEL

... 273.18 KB Ontology alignment is a prerequisite in order to allow for interoperation between different ... Process Feature Estimation and Learning) we present a machine learning approach that explores the user validation of initial ... ontology definitions. Core to APFEL is the idea of a generic alignment process, the steps of which may be represented explicitly. ...

Publication - admin - 04/16/2013 - 13:27 - 0 comments - 1 attachment

Matching ontologies in open networked systems: Techniques and applications

... Castano, S; Ferrara, A; Montanelli, S Author:  ... S Ferrara, A Montanelli, S ...

Publication - cat - 04/16/2013 - 06:38 - 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

Ontology Evolution: Not the Same as Schema Evolution

... Noy, N. Fridman; Klein, M. C. A. Author:  ... As ontology development becomes a more ubiquitous and collaborative process, ontology versioning and ...

Publication - cat - 04/16/2013 - 04:49 - 0 comments - 0 attachments

A survey on ontology mapping

Authors:  Choi, N; Song, IY; Han, H Author:  Choi, N Song, IY ...

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

Semantic Problems of Thesaurus Mapping

... levels of abstraction and detail, to accommodate access to a specific group of collections. In any wider search accessing distributed ... as intended by their creators for indexing and querying a specific collection, in contrast to methods investigating the statistical ...

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

Ontology Matching: A Machine Learning Approach

... Doan, A Madhavan, J ... P Halevy, A Year:  ...

Publication - admin - 04/15/2013 - 20:49 - 0 comments - 0 attachments

Semantic similarity in biomedical ontologies

... In recent years, ontologies have become a mainstream topic in biomedical research. When biological entities are described using a common schema, such as an ontology, they can be compared by means of their ...

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