An efficient approach for integration of sensor resources into the grid
International Journal of Networking and Virtual Organisations
Multi-layer optimization in service-oriented sensor grid
Expert Systems with Applications: An International Journal
Agent based sensors resource allocation in sensor grid
Applied Intelligence
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Today, sensor devices such as video cameras are being installed at several places. It is a promising technology to make use of these sensors connected with the network. Sensing Web is a conceptual framework to shares sensors open in wide-area network with keeping privacy. While previous sensor grids target small and simple data such as the temperature and humidity data, Sensing Web targets relatively large data such as image data or voice data, which may include privacy information. In this paper, we propose a architecture named SW-agent to realize the idea of Sensing Web SW-agent protects privacy information with elimination of privacy information and appropriate access control. The elimination of privacy is done with data processing by remote execution program shipped to a node near a sensor. SW-agent reduces the amount of communication with elimination of useless data in a similar way. We examined the basic performance of remote execution program. We found that SW-agent can execute remote execution program with up to 7% overhead in performance comparing its direct execution.