Chen, Liming, Yang, Xueqiang and Tao, Feng (2006) A Semantic Web Service Based Approach for Augmented Provenance. In: The 2006 IEEE/WIC/ACM International Conference on Web Intelligence, Hong Kong, China. UNSPECIFIED. 7 pp. [Conference contribution]
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Provenance is becoming increasingly important in service-oriented distributed computing environments in which services are dynamically discovered and composed into workflows for problem solving, and disbanded later. This paper proposes a Semantic Web Service (SWS) based approach to creating and exploiting rich provenance data -- the so-called augmented provenance. Augmented provenance enhances conventional provenance data with extensive metadata and semantics, enabling large scale sharing and deep reuse. We present a general architecture for the approach and discuss mechanisms for modelling, capturing, recording and querying provenance data. The approach has been applied to a real world application in which tools and GUIs are developed to facilitate provenance management. Application experiences are discussed.
|Item Type:||Conference contribution (Paper)|
|Faculties and Schools:||Faculty of Computing & Engineering|
Faculty of Computing & Engineering > School of Computing and Mathematics
|Research Institutes and Groups:||Computer Science Research Institute|
Computer Science Research Institute > Smart Environments
|Deposited By:||Dr Liming Chen|
|Deposited On:||09 Mar 2010 15:53|
|Last Modified:||30 Jun 2011 09:10|
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