Kee-Bum Kim

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The proliferation of research on target detection and tracking in wireless sensor networks has kindled development of tracking continuous objects such as fires, biochemical material diffusion. In this paper, we propose an energy efficient algorithm that detects and monitors a moving event region by selecting only a subset of nodes near object boundaries.(More)
Till current date in majority books on algorithm and research papers, they talk about height of a binary tree in terms like height balanced binary tree. In this paper the notion of width of a binary tree has been introduced and later the recursive algorithm based on the traversal techniques of the binary tree is given. Later the iterative version of(More)
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