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Conditional connectivity and conditional faulty diameter have been proposed as two important parameters to estimate the fault tolerance of connect networks. In this paper, we consider the conditional connectivity and conditional fault diameter of (n,2)-star graph. we arrive that the conditional connectivity of (n,2)-star graph Sn,2 is n-1, and the conditional fault diameter of Sn,2 is 5.
In the decomposition of mixed pixels of hyperspectral remote sensing images, the nonnegative matrix factorization (NMF) easily results in the problem of local minimum, owing to the influence of algorithm initializations. To solve the problem, this paper presents a new scheme based on the modified NMF (MNMF) algorithm and genetic algorithm (GA) to achieve the decomposition of mixed pixels. The endmembers...
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