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This paper proposes a new framework for semantically interpreting and processing information of various types of sensors in heterogeneous sensor network environments. The ideal ubiquitous computing environment allows any devices interpret and use information from any sensors on mixed sensor networks. However, existing systems consider only the restricted environment where semantics of sensor information used by devices are predefined. To resolve this issue, various approaches have been studied, but there still remain several problems to realize the ubiquitous computing environment. This paper proposes a novel framework for achieving the seamless semantic interoperability.
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