An Efficient Design of Publication and Subscription Model Based on WSN

Xianli Li ()
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Xianli Li: Yangtze Normal University

A chapter in 2012 International Conference on Information Technology and Management Science(ICITMS 2012) Proceedings, 2013, pp 451-458 from Springer

Abstract: Abstract The purpose of the Web Services Notification (WSN) is to define a set of specifications that standardize the way Web services interact using “Notifications” or “Events”. They form the foundation for Event Driven Architectures built using Web services. These specifications provide a standardized way for a Web service, or other entity, to disseminate information to a set of other Web services, without having to have prior knowledge of these other Web Services. They can be thought of as defining “Publish/Subscribe for Web services”. We provide an overview of the WS-Notification specification and describe a modified Publish and Subscribe model based on WS-Notification. The model is an adaptive policy-driven notification framework that helps enterprises to meet the flexibility and responsiveness requirements of the enterprise. With the modified publish/subscribe model, information consumers can dynamically and declaratively create and configure entities on their behalf to manage their distribution requirements.

Keywords: Publish/subscribe; Notification broker service; Notification consumer proxy service (search for similar items in EconPapers)
Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-642-34910-2_52

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DOI: 10.1007/978-3-642-34910-2_52

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