183 citations · 469 across the 31 of their papers we have counts for
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stat.CO2016
Iterative proportional scaling revisited: a modern optimization perspective
Yiyuan She, Shao Tang
This paper revisits the classic iterative proportional scaling (IPS) from a modern optimization perspective. In contrast to the criticisms made in the literature, we show that base…
stat.CO2016
Sparse Generalized Principal Component Analysis for Large-scale Applications beyond Gaussianity
Qiaoya Zhang, Yiyuan She
Principal Component Analysis (PCA) is a dimension reduction technique. It produces inconsistent estimators when the dimensionality is moderate to high, which is often the problem i…
stat.CO2014★ 8 cited
Joint Association Graph Screening and Decomposition for Large-scale Linear Dynamical Systems
Yiyuan She, Yuejia He, Shijie Li +1
This paper studies large-scale dynamical networks where the current state of the system is a linear transformation of the previous state, contaminated by a multivariate Gaussian no…