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20132022
most citedNonnegative Tensor Factorization, Completely Positive Tensors and an Hierarchical Elimination Algorithm

6 citations · 7 across the 9 of their papers we have counts for

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Showing 2016Show all

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math.CO2016

On {0,1} CP Tensors and CP Multi-hypergraphs

Changqing Xu, Zhibing Chen, Liqun Qi

A doubly nonnegative matrix can be written as a Gramian matrix, and a completely positive matrix can therefore be written as a Gramian matrix of some nonnegative vectors. In this p…