NDLI: A Model for Dynamic Services Discovery over Largely Distributed Providers Based on QoS and Business Processes Contexts

Content Provider	IEEE Xplore Digital Library
Author	de Souza, A.P. Rabelo, R.J.
Copyright Year	2011
Abstract	This paper addresses the problem of BPM and SOA integration presenting a model of dynamic discovery of services as an approach to improve the agility of SOA-based applications. Many researches have tackled the discovery problem. However, in general they fail in discovering the most suitable service regarding business processes needs. The main contribution of this work is to offer a comprehensive, integrated, open and standard-based environment which considers functional and non-functional requirements besides business processes' contexts. The discovery acts over largely distributed service providers over the Internet (published in several UDDIs) making use of proper QoS and UBL ontologies and accessed under the SaaS model. An electronic catalog is also developed to assist the SOA designer to better capture business processes requirements and contexts.
Starting Page	347
Ending Page	354
File Size	1217888
Page Count	8
File Format	PDF
ISBN	9781457708794
DOI	10.1109/SERVICES.2011.63
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-07-04
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context SOA Service Discovery QoS Service oriented architecture Quality of service SaaS Ontologies Catalogs BPM UBL Business
Content Type	Text
Resource Type	Article

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A Model for Dynamic Services Discovery over Largely Distributed Providers Based on QoS and Business Processes Contexts