Schema Evolution publication categorizer

... the ontologies need to be aligned. Currently, there exist a number of systems that support users in aligning ontologies, but not many ... have been performed. In this paper we present a general framework for aligning ontologies where different alignment ... we exemplify the use of the framework by describing a system (SAMBO) that is developed according to this framework. Within this ...

Publication - cat - 04/17/2013 - 11:49 - 0 comments - 1 attachment

... on the alignment between mouse and human anatomies, a critical resource for comparative science as diseases in mice are used as ... to aligning ontologies. One is fully automatic, based on a combination of lexical and structural similarity; the other is manual. The ...

Publication - hartung - 04/17/2013 - 02:16 - 0 comments - 1 attachment

... The concept of “model” is today considered as a promising technology in domains such as data and software engineering. In ... processes. Such an integration will however require a set of dedicated tools enabling to perform standard model operations onto ...

Publication - huliganka - 04/17/2013 - 00:49 - 0 comments - 1 attachment

... J Rubio, A Zapata, M ...

Publication - jlloret - 04/16/2013 - 23:27 - 0 comments - 1 attachment

... Mocan, A Cimpian, E ... alignments. Since creating mappings between ontologies in a manual fashion can be an error prone and time consuming task, our aim is to ...

Publication - huliganka - 04/16/2013 - 23:27 - 0 comments - 1 attachment

... or web-based systems. These systems provide a view, called a target schema, on the top of the data sources. Mappings are defined for ...

Publication - huliganka - 04/16/2013 - 21:06 - 0 comments - 1 attachment

... 83.3 KB We describe a schema matching algorithm EXSMAL that automates the semantic correspondence ...

Publication - huliganka - 04/16/2013 - 20:05 - 0 comments - 1 attachment

... Citations:  ... KB Mapping between heterogeneous data is a central problem in many dataintensive applications. In particular, using ... mapping management difficult. In this paper, we propose a solution that can better control the trade-off between genericity, ...

Publication - cat - 04/16/2013 - 18:27 - 0 comments - 1 attachment

... XML query processing is concerned. In this paper, we study a relational-based unordered XML change detection technique (called HELIOS) that uses a schema-conscious approach (Shared-Inlining) as the underlying storage ...

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

... Morishima, A.; Okawara, T.; Tanaka, J.; Ishikawa, K. ... Morishima, A Okawara, T ...

Publication - admin - 04/16/2013 - 15:27 - 0 comments - 1 attachment

... systems. In these systems, each data source exports a schema and each application defines a target schema representing its needs. The way instances of the target schema ...

Publication - admin - 04/16/2013 - 14:27 - 0 comments - 1 attachment

... theory. This task, also called “schema matching”, is a crucial step in integrating heterogeneous collections. As schemas may have ... and as schema attributes do not always match precisely, a general-purpose schema mapping approach requires support for uncertain ...

Publication - admin - 04/16/2013 - 14:27 - 0 comments - 1 attachment

... Berkovsky, S.; Eytani, Y.; Gal, A. Author:  ... Y Gal, A Year:  ...

Publication - admin - 04/16/2013 - 14:16 - 0 comments - 1 attachment

... 194.34 KB A customizable and extensible tool is proposed to implement ModelGen, the model management operator that translates a schema from one model to another. A wide family of models is handled, by using a metamodel in which models can be ...

Publication - admin - 04/16/2013 - 14:05 - 0 comments - 1 attachment

... heterogeneous data sources, requiring that not only a schema, but also the data modelling language in which that schema is ... in static data modelling languages to be represented by a small set of primitive constraint operators in the HDM. In addition, a set of ...

Publication - cat - 04/16/2013 - 12:05 - 0 comments - 1 attachment

... This paper asserts that for databases to manage a significantly greater percentage of the worlds data, managing structural ... must get significantly easier. XML technologies provide a widely accepted basis for significant advances in managing data structure. ...

Publication - cat - 04/16/2013 - 11:16 - 0 comments - 1 attachment

... the topics mentioned above. We did not attempt to compile a comprehensive bibliography and hence the list in this abstract is necessarily incomplete. Rather, we tried to sketch a map of the field, with some specific reference to help interested readers in ...

Publication - cat - 04/16/2013 - 10:49 - 0 comments - 1 attachment

... Y Doan, A Rosenthal, A Year:  ...

Publication - Anonymous - 04/16/2013 - 10:16 - 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

... efficient way to solve any difficult problem is making a complete, possibly formal, problem specification. This paper introduces a formal specification for the problem of semantic XML schema matching. ...

Publication - huliganka - 04/16/2013 - 05:16 - 0 comments - 0 attachments

... 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