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ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
A Study in the Efficient Collection and Integration of a Sensed Data in a Cloud Computing Environment |
ÀúÀÚ(Author) |
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Chi-Gon Hwang
Chang-Pyo Yoon
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¿ø¹®¼ö·Ïó(Citation) |
VOL 20 NO. 02 PP. 0324 ~ 0325 (2016. 10) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
The sensor network-based service collects data by using the sensor, the data is aware of the situation via the analysis, and the service provider provides a service suitable for the user via the context-awareness. However, this data is generated, it is difficult to match the metadata and standard units. The data integration is required to use the data generated by the different specifications of the sensor efficiently. Accordingly, in this paper we propose a method using an ontology as a method to integrate the data generated by the existing sensors and the new sensor. The ontology is mapping to the standard item and sensors, also include a 9type and structural difference. The mapping is comprised of two:data mapping, and metadata mapping. There are standard items that are created in this way, type of data exchange between services. This can solve the heterogeneous problem generated by sensors.
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Å°¿öµå(Keyword) |
Sensor Network
Heterogeneous Sensors
Data Integration
Ontology
Cloud Computing
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ÆÄÀÏ÷ºÎ |
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