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math.OC2024
The Rank-1 Completion Problem for Cubic Tensors
Jinling Zhou, Jiawang Nie, Zheng Peng +1
This paper studies the rank- tensor completion problem for cubic tensors. First of all, we show that this problem is equivalent to a special rank- matrix recovery problem. Wh…
math.NA2024
Diagonal Gaussian Mixture Models and Higher Order Tensor Decompositions
Bingni Guo, Jiawang Nie, Zi Yang
This paper studies how to recover parameters in diagonal Gaussian mixture models using tensors. High-order moments of the Gaussian mixture model are estimated from samples. They fo…