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"Fast and Positive Definite Estimation of Large Covariance Matrix for ..."
Fei Wen et al. (2021)
- Fei Wen
, Lei Chu
, Rendong Ying
, Peilin Liu
:
Fast and Positive Definite Estimation of Large Covariance Matrix for High-Dimensional Data Analysis. IEEE Trans. Big Data 7(3): 603-609 (2021)

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