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Because of the limited energy of sensor node in the wireless sensor network, this paper proposes a clustering algorithm of wireless sensor network based on maximal weighted minimal domain set. Considering the efficiency of energy, the algorithm begin from the Sink node, and flood each node in the network, select the node with high residual energy as the cluster head node and relay node, and finally...
With the development of information technology and computer science, high-capacity data appear in our lives. In order to help people analyzing and digging out useful information, the generation and application of data mining technology seem so significance. Clustering and decision tree are the mostly used methods of data mining. Clustering can be used for describing and decision tree can be applied...
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