Towards Service Composition Based on Mashup
Towards Service Composition Based on Mashup
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DOI：
10.1109/services.2007.67
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发表时间：
2007-07
期刊：
影响因子：
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通讯作者：
Xuanzhe Liu;Yi Hui;Wei Sun;Haiqi Liang
中科院分区：
文献类型：
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作者：
Xuanzhe Liu;Yi Hui;Wei Sun;Haiqi Liang
Mashup是Web 2.0的一个标志，吸引了工业界和学术界的注意。它指的是Web应用程序的一种特别组合技术，允许用户利用从外部数据源检索到的内容来创建全新的服务。与传统的“以开发人员为中心”的组合技术（例如BPEI和WSCI）相比，mashup为Web上的服务组合提供了一种灵活且易于使用的方式。它使消费者可以自由地组合服务，并简化了组合任务。本文有两个贡献。首先，我们提出了mashup架构，用mashup扩展当前的SOA模型，并分析了它如何促进服务组合。其次，我们提出一个mashup组件模型来帮助开发人员创建他们自己的组合服务。给出了一个案例研究来说明如何通过mashup进行服务组合。本文还讨论了一些关于mashup的有趣主题。
Mashup is a hallmark of Web 2.0 and attracts both industry and academia. It refers to an ad hoc composition technology of Web applications that allows users to draw upon content retrieved from external data sources to create entirely new services. Compared to traditional "developer-centric" composition technologies, e.g., BPEI and WSCI, mashup provides a flexible and easy-of-use way for service composition on Web. It makes the consumers free to compose services as they wish as well as simplifies the composition task. This paper makes two contributions. Firstly, we propose the mashup architecture, extend current SOA model with mashup and analyze how it facilitates service composition. Secondly, we propose a mashup component model to help developers leverage to create their own composite services. A case study is given to illustrate how to do service composition by mashup. This paper also discusses about some interesting topics about mashup.