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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bin Zhao Guangjun Cai Zhi Jin |
| Copyright Year | 2010 |
| Abstract | One fundamental problem in services computing is how to bridge the gap between business requirements and various heterogeneous IT services. This involves eliciting business requirements and building a solution accordingly by reusing available services. While the business requirements are commonly elicited through use cases and scenarios, it is not straightforward to transform the use case model into a service model, and the existing manual approach is cumbersome and error-prone. In this paper, the environment ontology, which is used to model the problem space, is utilized to facilitate the model transformation process. The environment ontology provides a common understanding between business analysts and software engineers. The required software functionalities as well as the available services’ capabilities are described using this ontology. By semi-automatically matching the required capability of each use case to the available capabilities provides by services, a use case is realized by that set of services. At the end of this paper, a fictitious case study was used to illustrate how this approach works. |
| Starting Page | 302 |
| Ending Page | 307 |
| File Size | 560647 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424493340 |
| DOI | 10.1109/GCC.2010.66 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-11-01 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | service model Vocabulary requirements engineering Computational modeling Semantics Adaptation model environment ontology Ontologies use case Software services computing Business |
| Content Type | Text |
| Resource Type | Article |
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