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In this paper, we study the problem of recovering a tensor with missing data. We propose a new model combining the total variation regularization and low-rank matrix factorization. A block coordinate decent (BCD) algorithm is developed to efficiently solve the proposed optimization model. We theoretically show that under some mild conditions, the algorithm(More)
In this paper, the characteristics and laws of rockburst at headrace tunnels in Jinping II hydropower station are summarized basing on a mass of rockburst incidents recorded during tunneling, including the law of rockburst distribution with mileage, the way of failure of rock surrounding tunnel, the relationship of rockburst and distance, the laws of(More)
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