Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/3287
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dc.contributor.authorDaga, A-
dc.contributor.authorde Cesare, S-
dc.contributor.authorLycett, M-
dc.contributor.authorPartridge, C-
dc.coverage.spatial9en
dc.date.accessioned2009-05-08T13:40:27Z-
dc.date.available2009-05-08T13:40:27Z-
dc.date.issued2005-
dc.identifier.citationProceedings of the 38th Annual Hawaii International Conference on System Sciences (HICSS'05) (pp. 224a). Los Alamitos, California. 224a- 224aen
dc.identifier.issn1530-1605-
dc.identifier.urihttp://bura.brunel.ac.uk/handle/2438/3287-
dc.description.abstractLegacy Information Systems (LIS) pose a challenge for many organizations. On one hand, LIS are viewed as aging systems needing replacement; on the other hand, years of accumulated business knowledge have made these systems mission-critical. Current approaches however are often criticized for being overtly dependent on technology and ignoring the business knowledge which resides within LIS. In this light, this paper proposes a means of capturing the business knowledge in a technology agnostic manner and transforming it in a way that reaps the benefits of clear semantic expression - this transformation is achieved via the careful use of ontology. The approach called Content Sophistication (CS) aims to provide a model of the business that more closely adheres to the semantics and relationships of objects existing in the real world. The approach is illustrated via an example taken from a case study concerning the renovation of a large financial system and the outcome of the approach results in technology agnostic models that show improvements along several dimensions.en
dc.format.extent172436 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherSergio de Cesareen
dc.publisherIEEE-
dc.subjectlegacy systemen
dc.subjectlegacy transformationen
dc.subjectontologyen
dc.subjectcontent transformationen
dc.titleAn ontological approach for recovering legacy business contenten
dc.typeConference Paperen
Appears in Collections:Computer Science
Dept of Computer Science Research Papers

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