Yao-He Liu

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With the latest semantic annotation specification SAWSDL provided by W3C, web service components were annotated, and annotation process and method were discussed in detail. At the same time, a framework for web services matching and composition was present and its prototype was developed. Service matching algorithms, which were integrated in a service(More)
This article describes a composition by the sensor and the embedded system host, and it is the internet of thing technology which collect data on the material and sent to the Internet .The system uses the ARM7 microprocessor as a core processing unit, and it will receive the temperature and humidity sensors which send real-time temperature and humidity data(More)
Grid Infrastructure and popular Grid computing toolkit Globus Toolkit 3.0(GT3) are introduced in this paper. A distributed simulation system based on Grid computing is developed, working mechanism and architecture model of this system are also discussed in this paper. Simultaneously, a distributed simulation experimentation about lightning electromagnetic(More)
In this paper barcode recognition and voice broadcast based on distributed system semantic search is discussed, the difference between text search and semantic search is introduced. The speech synthesis based on data matrix was constructed. The ontology of voice broadcast based on semantic search was established. Our study has shown that study of voice(More)
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