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Asymptotic Theory for Estimating the Singular Vectors and Values of a Partially-observed Low Rank Matrix with Noise Cho, Juhee; Kim, Donggyu; Rohe, Karl, STATISTICA SINICA, v.27, no.4, pp.1921 - 1948, 2017-10 |
Large Volatility Matrix Estimation with Factor-Based Diffusion Model for High-Frequency Financial data Kim, Donggyu; Liu, Yi; Wang, Yazhen, BERNOULLI, v.24, no.4B, pp.3657 - 3682, 2018-11 |
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