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A novel gradient-ascending stateless routing protocol, called GRASP (GRadient Ascending Stateless Protocol), is proposed for stationary wireless sensor networks. GRASP is built with a novel packet forwarding method called FBF (Footprint-Based Forwarding), in which each node maintains a Bloom filter that holds a dejavu image for the nodes whose packets were(More)
This paper addresses the problem of managing a wireless sensor network with mobile managers. The mobile managers should be able to create their connectivity to the nodes they manage, and advertise their interests in the management data to be collected. Also, the network nodes should self-manage their connectivity to the managers in order to forward the(More)
— New energy-efficient linear forecasting methods are proposed for various sensor network applications, including in-network data aggregation and mining. The proposed methods are designed to minimize the number of trend changes for a given application-specified forecast quality metric. They also self-adjust the model parameters, the slope and the intercept,(More)
To Soyoung, Seoyeon, and Junhyun, with love and thanks ii ACKNOWLEDGMENTS If we knew what it was we were doing, it would not be called research, would it?(Albert Einstein). We shall not cease from exploration. And the end of all our exploring will be to arrive where we started and know the place for the first time (T.S. Eliot). If people never did silly(More)
This paper describes new design schemes of telecommunication network management (TMN) agent for man machine language (MML)-managed network elements (NEs), especially for ATM networks. Most of currently developed ATM switches have simple MML interfaces for local operator crafts. This means that most operations, administration, maintenance, and provisioning(More)
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