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    Article

    Safety relay selection algorithms based on fuzzy relationship for wireless sensor networks

    The remote nodes using a selecting relay algorithm (SRA) transmit its dates on wireless sensor networks (WSNs). The algorithm can enhance the network life cycle. It selects an appropriate cooperation node as a...

    Tung-Huang Feng, Neng-Yih Shih, Min-Shiang Hwang in The Journal of Supercomputing (2019)

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    Article

    Towards secure and efficient user authentication scheme using smart card for multi-server environments

    Two user authentication schemes for multi-server environments have been proposed by Tsai and Wang et al., respectively. However, there are some flaws existing in both schemes. Therefore, a new scheme for impro...

    Te-Yu Chen, Cheng-Chi Lee, Min-Shiang Hwang, **n-Ke Jan in The Journal of Supercomputing (2013)