Semi-automated service composition using visual contracts
Semi-automated service composition using visual contracts
复制标题
使用视觉契约的半自动化服务组合
DOI:
10.1145/1838002.1838057
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Naeem M
中科院分区:
文献类型:
--
作者:
Naeem M
Services provide access to software components that can be discovered dynamically via the Internet. The increasing number of services a requesters may be able to use demand support for finding and selecting services. In particular, it is unrealistic to expect that a single service will satisfy complex requirements, so services will have to be combined to match clients' requests.In this paper, we propose a visual, interactive approach for the composition of services, in which we describe the requirements of a requester as agoalwhich is matched against multipleprovider offers. After every match with anofferwe decompose thegoalinto satisfied and remainder parts. We iterate the decomposition until thegoalis satisfied or we run out ofoffers.Finally, theindividual offersare combined into a singlecombined offerand shown to the requester for feedback. Our approach is based on visual specifications of pre- and post conditions using the theory of graph transformations systems as a formal background.
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DOI:
--
发表时间:
2006
期刊:
International Conference on Graph Transformation
影响因子:
--
作者:
R. Bruni;Hernán C. Melgratti
通讯作者:
Hernán C. Melgratti
DOI:
--
发表时间:
1993
期刊:
Dagstuhl Seminar on Graph Transformations in Computer Science
影响因子:
--
作者:
A. Corradini;H. Ehrig;M. Löwe;U. Montanari;F. Rossi
通讯作者:
F. Rossi
DOI:
--
发表时间:
2006
期刊:
International Conference on Graph Transformation
影响因子:
--
作者:
G. Engels;Marc Lohmann;Stefan Sauer;R. Heckel
通讯作者:
R. Heckel
影响因子:
3.7
作者:
G. Engels;R. Gall;M. Nagl;Wilhelm Schäfer
通讯作者:
Wilhelm Schäfer
DOI:
--
发表时间:
2008
期刊:
IEEE Asia-Pacific Services Computing Conference
影响因子:
--
作者:
Gexin Li;H. Hai;Zhiwen Hu
通讯作者:
Zhiwen Hu