Schema Evolution publication categorizer

... Kosky, A.S. Author:  Kosky, A Year:  ...

Publication - huliganka - 07/03/2022 - 23:42 - 0 comments - 0 attachments

... merging generalization hierarchies. This procedure assists a designer in defining a global view which is a view over multiple databases. The small collection of ...

Publication - cat - 04/17/2013 - 09:27 - 0 comments - 1 attachment

... 421.77 KB Schema integration is a central task for data integration. Over the years, many tools have been ... schemas. These metrics have been implemented as part of a benchmark for evaluating schema matching tools. We finally report experiments ...

Publication - cat - 04/16/2013 - 12:27 - 0 comments - 1 attachment

... Guzman-Arenas, A; Cuevas, AD Author:  Guzman-Arenas, A Cuevas, AD ...

Publication - cat - 04/16/2013 - 09:49 - 0 comments - 0 attachments

... the integration of multiple such ontologies to provide a unified view on them. We demonstrate a new automatic approach to merge large taxonomies such as product catalogs ...

Publication - cat - 04/16/2013 - 08:38 - 0 comments - 1 attachment

... KB We consider the problem of integrating a large number of interface schemas over the Deep Web, The scale of the problem ... integration. To address these challenges, we propose a novel formulation of schema integration as an optimization problem, with the ...

Publication - cat - 04/16/2013 - 06:27 - 0 comments - 1 attachment

... Radwan, A; Popa, L; Stanoi, IR; Younis, A Author:  ...

Publication - cat - 04/16/2013 - 04:16 - 0 comments - 1 attachment

... 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

... an extended catalog model whose purpose is to provide a universal product catalog repository with browsing, searching, and ... sharing and interoperability. In addition, we present a model for category hierarchies with well defined semantics which allows ...

Publication - cat - 04/16/2013 - 00:38 - 0 comments - 0 attachments

... We address the problem of integrating objects from a source taxonomy into a master taxonomy. This problem is not only currently pervasive on the web, but ...

Publication - cat - 04/15/2013 - 23:05 - 0 comments - 1 attachment

... for ontology sharing and reuse on the Semantic Web. A number of ontology merging and alignment tools have been developed, many of ... derived from linguistic cues. We present in this paper a linguistic information based approach to ontology merging and alignment. Our ...

Publication - cat - 04/15/2013 - 22:38 - 0 comments - 0 attachments

... - 49 In this paper, we propose a multi-strategic matching and merging approach to find correspondences between ... Maps. Our multi-strategic matching approach consists of a linguistic module and a Topic Map constraints-based module. A linguistic ...

Publication - cat - 04/15/2013 - 22:16 - 0 comments - 0 attachments

... produce consistent and coherent merged global ontology is a very important process to enable heterogeneous multi-vendors semantic-based ... of the ontologies. In this paper we are proposing a system for merging and alignment of OWL-DL ontologies that uses semantics ...

Publication - cat - 04/15/2013 - 21:05 - 0 comments - 0 attachments

... merging is the process of integrating several schemas into a common, unified schema. There have been various approaches to schema merging, focusing on particular modeling languages, or using a lightweight, abstract metamodel. Having a semantically rich representation of ...

Publication - erhard - 04/15/2013 - 20:16 - 0 comments - 0 attachments

... KB We address the problem of generating a mediated schema from a set of relational data source schemas and conjunctive queries that specify ...

Publication - erhard - 04/15/2013 - 20:16 - 0 comments - 1 attachment