Abstract
Due to directly access and interoperate between different types of web services can’t be achieved currently, different versions of the same type of web services through a consultation mechanism to access in an integrated way cause the problem of version inconsistency and the problem of poor reliability. In order to integrate heterogeneous web service efficiently, in this paper, we designed a service middleware to integrate heterogeneous web service trough the used of dynamical schema matching and automatic information retrieval and intelligent data fusion. Firstly, a semantic schema matching method is applied on heterogeneous web service schemas to get the exactly mappings between those schemas, then the matching results is used to design information retrieval and document transformation rules, for different type of services, different data fusion operations is designed. Finally, experiments is done on the integration of multi-version Web Feature Service (WFS) , the integration of multi-version Web Coverage Service (WCS) . And the integration on different type web services is also done between WFS and SOS. Experimental results show that the method is feasible.
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He, J., Chen, N., Mi, W. (2013). A Heterogeneous Web Service Integration Method Based on Middleware. In: Bian, F., Xie, Y., Cui, X., Zeng, Y. (eds) Geo-Informatics in Resource Management and Sustainable Ecosystem. Communications in Computer and Information Science, vol 398. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-45025-9_71
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DOI: https://doi.org/10.1007/978-3-642-45025-9_71
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