... 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
... 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
... integration relies on the alignment of the concepts of a global ontology that describe the domain, with the concepts of the ontologies ... ontology is established, agreements that encode a variety of mappings between concepts are derived. In this way, users can ...
Publication - cat - 04/17/2013 - 11:27 - 0 comments - 0 attachments
... 11.7 KB Information integration is a key challenge faced by all major organizations, business and governmental ... formalisms and are chosen with two criteria in mind: (a) expressive power sufficient to specify interesting data interoperability ...
Publication - cat - 04/17/2013 - 11:16 - 0 comments - 1 attachment
... 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
... 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
... Noy, N.F.; Musen, M.A. Author: ... This distributed nature of ontology development has led to a large number of ontologies covering overlapping domains. In order for these ...
Publication - cat - 04/17/2013 - 05:38 - 0 comments - 0 attachments
... 50 - 99 It has been a formidable task to achieve efficiency and scalability for the alignment ... or OWL (Web Ontology Language) and can be represented by a directed graph. A straightforward approach to the alignment of two ontologies ...
Publication - george - 04/17/2013 - 04:38 - 0 comments - 0 attachments
... Domshlak, C.; Gal, A.; Roitman, H. Author: ... C Gal, A Roitman, H ...
Publication - avigal - 04/17/2013 - 02:05 - 0 comments - 1 attachment
... Gal, A.; Modica, G.; Jamil, H.; Eyal, A. Author: ...
Publication - avigal - 04/17/2013 - 01:49 - 0 comments - 1 attachment
... Kirsten, T.; Gross, A.; Hartung, M.; Rahm, E. Author: ... E Gross, A Year: ...
Publication - hartung - 04/16/2013 - 23:05 - 0 comments - 0 attachments
... range: n/a Attachment Size ... which diverse kinds of information can be represented as a result of the self-describing nature and extensibility of XML itself. The ...
Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment
... range: n/a Attachment Size ... (e.g. database schemas or ontologies) and produces a mapping between elements of the two graphs that correspond semantically to ...
Publication - admin - 04/16/2013 - 16:49 - 0 comments - 1 attachment
... Gal, A. Author: Gal, A Year: ...
Publication - admin - 04/16/2013 - 15:05 - 0 comments - 1 attachment
... Yu, A.C. Author: Yu, A Year: ...
Publication - hartung - 04/16/2013 - 09:16 - 0 comments - 0 attachments
... Lomax, J.; McCray, A.T. Author: ... J McCray, A Year: ...
Publication - hartung - 04/16/2013 - 09:05 - 0 comments - 0 attachments
... 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
... 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
... Doan, A Madhavan, J ... P Halevy, A Year: ...
Publication - admin - 04/15/2013 - 20:49 - 0 comments - 0 attachments
... 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
... range: n/a Attachment Size ... two groups of relation schemata play important roles in a database environment. These transformations are used for obtaining normal ...
Publication - cat - 04/15/2013 - 20:27 - 0 comments - 1 attachment
