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Memorias de investigación
Communications at congresses:
A Coreference Service for Enterprise Application Integration using Linked Data
Year:2013
Research Areas
  • Computer systems
Information
Abstract
The use of semantic and Linked Data technologies for Enterprise Application Integration (EAI) is increasing in recent years. Linked Data and Semantic Web technologies such as the Resource Description Framework (RDF) data model provide several key advantages over the current de-factoWeb Service and XML based integration approaches. The flexibility provided by representing the data in a more versatile RDF model using ontologies enables avoiding complex schema transformations and makes data more accessible using Web standards, preventing the formation of data silos. These three benefits represent an edge for Linked Data-based EAI. However, work still has to be performed so that these technologies can cope with the particularities of the EAI scenarios in different terms, such as data control, ownership, consistency, or accuracy. The first part of the paper provides an introduction to Enterprise Application Integration using Linked Data and the requirements imposed by EAI to Linked Data technologies focusing on one of the problems that arise in this scenario, the coreference problem, and presents a coreference service that supports the use of Linked Data in EAI systems. The proposed solution introduces the use of a context that aggregates a set of related identities and mappings from the identities to different resources that reside in distinct applications and provide different views or aspects of the same entity. A detailed architecture of the Coreference Service is presented explaining how it can be used to manage the contexts, identities, resources, and applications which they relate to. The paper shows how the proposed service can be utilized in an EAI scenario using an example involving a dashboard that integrates data from different systems and the proposed workflow for registering and resolving identities. As most enterprise applications are driven by business processes and involve legac
International
Si
Congress
7th International Workshop on Applications of Semantic Technologies (AST 2013)
960
Place
Koblenz, Germany
Reviewers
Si
ISBN/ISSN
978-3-88579-614-5
Start Date
16/09/2013
End Date
20/09/2013
From page
1910
To page
1924
the 7th International Workshop on Applications of Semantic Technologies (AST 2013)
Participants
  • Autor: Raul Garcia Castro (UPM)
  • Autor: Miguel Esteban Gutiérrez (UPM)
  • Autor: Nandana Sampath Mihindukulasooriya (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ontology Engineering Group
  • Departamento: Inteligencia Artificial
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