Web Service Composition and Legacy Systems: A Survey
نویسندگان
چکیده
منابع مشابه
Web Service Composition and Legacy Systems: A Survey
Service Oriented Architecture (SOA) has gained considerable interest in recent years, mostly due to the advent of standards based Web services that simplify interoperability, loose coupling and reuse. One of the basic business motivations for implementing SOA today is achieving business agility, as SOA can help businesses respond more quickly and cost effectively to the dynamic and continues ch...
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Web service composition is one of the most challenging problems of recent years. The number of service providers is increasing, and along with that for a request they offer multiple services with the same functionality, so it makes the problem of composition quite complex. In this paper we present several methods on service composition. We group them into two categories: methods based on evolut...
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Web Services have become a promising technology to design & build complex enterprise business applications out of single web based software components. Existing technologies of Web Services are extended to give value added customised services to users through composition, which are developed by different organisations & offer diverse functionalities, behavioural properties & Quality of Service ...
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Web Service (WS) composition consists in combining several WSs into a Composite WS (CWS), which becomes a value-added process. In order to provide reliable and fault-tolerant CWSs, several transactionalaware composition approaches have been proposed. However, as far as we know, no real classification survey of such approaches exists. This is the contribution of this chapter. Our classification ...
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Service-oriented architecture facilitates the running time of interactions by using business integration on the networks. Currently, web services are considered as the best option to provide Internet services. Due to an increasing number of Web users and the complexity of users’ queries, simple and atomic services are not able to meet the needs of users; and to provide complex services, it requ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/12061-7989