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Paper w78_2007_19:
A methodology using domain ontology and SOA for better interoperability in AEC mass customization

Facilitated by the SciX project

Antonio Grilo, Ricardo Jardim-Goncalves, Adolfo Steiger-Garcao

A methodology using domain ontology and SOA for better interoperability in AEC mass customization

Abstract: Today, the OMG’s Model Driven Architecture (MDA) makes available an open approach to write specifi-cations and develop applications, separating the application and business functionality from the platform technology. As well, the Service-Oriented Architecture (SOA) establishes a software architectural concept that defines the use of services to support the requirements of software users, making them available as independent services accessible in a standardized way. Together, these two architectures seem to provide a suitable framework to improve construction company’s competitiveness through the adoption of a standard-based extended environment, challenging and enhanc-ing the interoperability between computer systems and applications in industry. Nevertheless, Domain Ontologies (DO) have been recognized more and more as a challenging mechanism to bridge knowledge. The paper, after illustrating the general motivations the construction companies have to adopt open architectures to achieve interoperability for extended and collaborative enterprise practices, presents the emerging model driven and service oriented architectures. Then, it describes an innovative methodology for better interoperability in AEC mass customization. The paper finishes with discussion and concluding remarks concerning the empirical results obtained from the pilot demonstrator.

Keywords: interoperability, mass customization, domain ontology, SOA, MDA

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