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Distributed and Self-organizing Systems
Distributed and Self-organizing Systems
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Publication Details

Data Portability Using WebComposition/Data Grid Service

Type

Journal Article

Year

2012

Authors

Olexiy Chudnovskyy

Olexiy Chudnovskyy

wild

gebhardt

gaedke

Location

International Journal On Advances in Internet Technology, vol. 4, no. 3 & 4

ISBN/ISSN

1942-2652

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Abstract

Web 2.0 has become the ubiquitous platform for publishing, sharing and linking of content. While users are empowered to create and manage their data, the latter is still scattered and controlled by distributed and heterogeneous Web applications. The data is usually stored in internal silos and is only partially exposed through platform APIs. As a result, the reuse possibilities, fine-grained access control and maintenance of distributed data pieces become a time-consuming and costly activity, if feasible at all. In this paper, we introduce our approach to develop Web applications based on the principles of data portability, decentralization and user-defined access control. Our main contributions are (1) a novel Web service-based storage solution for the read-write Web, combined with (2) a security framework for WebID authentication and authorization based on WebAccessControl lists (WAC), and (3) a corresponding systematic approach for Web applications development based on loosely-coupled and user-controlled storage solutions.

Reference Copy

Olexiy Chudnovskyy, Stefan Wild, Hendrik Gebhardt, Martin Gaedke: Data Portability Using WebComposition/Data Grid Service; Pages 123 - 132; International Journal On Advances in Internet Technology, vol. 4, no. 3 & 4

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Research Area

Service Infrastructures




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