Network service registration based on role-goal-process-service meta-model in a P2P network

Huang, Yongfeng, Ying, Lizhi, Yuan, Jian and Tang, Shanyu (2012) Network service registration based on role-goal-process-service meta-model in a P2P network. IET Communications, 6 (12). pp. 1632-1639. ISSN 1751-8628

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Abstract

Service composition-based network software customisation is currently a research hotspot in the field of software engineering. A key problem of the hotspot is how to efficiently discover services distributed over the Internet. In the service oriented architecture, service discovery suffers from the performance bottleneck of centralised universal description discovery and integration (UDDI), and inaccurate matching of service semantics. In this study, the authors describe a novel method for service labelling, registration and discovery, which is based on the role-goal-process-service meta-model. This approach enables ones to achieve accurate matching of service semantics by extending web service description language with RGP demand-information. The authors also suggest a peer-to-peer (P2P)-based architecture of service discovery to address the issues in the UDDI bottleneck and the complexity of semantic computation. By adopting the proposed approach, an experiment prototype system has been designed and implemented in Beijing municipal transportation system. The experimental results show the proposed approach is effective in addressing the aforementioned problems.

Item Type: Article
Additional Information: © 2012 Institution of Engineering and Technology. This paper is a postprint of a paper submitted to and accepted for publication in IET Communications and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.
Uncontrolled Keywords: Software Customisation, Network Service, P2P, RGPS Meta-Model
Subjects: Computing > Information security
Computing > Systems
Depositing User: Shanyu Tang
Date Deposited: 27 Sep 2017 22:51
Last Modified: 15 Nov 2017 16:04
URI: http://repository.uwl.ac.uk/id/eprint/3957

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