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In many applications of sensor networks including environmental monitoring and security surveillance, a large volume of sensed data generated by sensors is needed to be either collected at the base station or aggregated within the network to respond to user queries. However, due to the high failure rate of wireless communication, robust query processing is very important for some critical queries...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.