Guang Cheng

Publications91
h-index16
Citations857
Highly Influential Citations52
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Simultaneous Inference for High-Dimensional Linear Models
ABSTRACT This article proposes a bootstrap-assisted procedure to conduct simultaneous inference for high-dimensional sparse linear models based on the recent desparsifying Lasso estimator. Our… Expand
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Correlation Between Structure and Resistivity Variations of the Live Human Skull
TLDR
A study on correlation between structure and resistivity variations was performed for live adult human skull. Expand
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Semiparametric regression models with additive nonparametric components and high dimensional parametric components
TLDR
We introduce a penalty that combines the adaptive empirical L"2-norms of the nonparametric and parametric component functions and the SCAD penalty on the coefficients in the parametric part. Expand
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Saponin 1 Induces Apoptosis and Suppresses NF-κB-Mediated Survival Signaling in Glioblastoma Multiforme (GBM)
Saponin 1 is a triterpeniod saponin extracted from Anemone taipaiensis, a traditional Chinese medicine against rheumatism and phlebitis. It has also been shown to exhibit significant anti-tumor… Expand
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Radiomics signature: A potential biomarker for the prediction of MGMT promoter methylation in glioblastoma
In glioblastoma (GBM), promoter methylation of the DNA repair gene O ‐methylguanine‐DNA methyltransferase (MGMT) is associated with beneficial chemotherapy.
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Simultaneous Clustering and Estimation of Heterogeneous Graphical Models
TLDR
We consider joint estimation of multiple graphical models arising from heterogeneous and high-dimensional observations. Expand
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Ardipusilloside I induces apoptosis in human glioblastoma cells through a caspase-8-independent FasL/Fas-signaling pathway.
Ardipusilloside I, a triterpenoid saponin isolated from Ardisia pusilla A. DC, suppresses the growth of a variety of cancer cells, and has certain immunomodulative properties. Herein, we investigated… Expand
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Bioactive oleanane-type saponins from the rhizomes of Anemone taipaiensis.
  • X. Wang, Hui Gao, +4 authors H. Tang
  • Chemistry, Medicine
  • Bioorganic & medicinal chemistry letters
  • 15 October 2013
Investigation of the n-BuOH extract of the rhizomes of Anemone taipaiensis led to the isolation of five new oleanane-type triterpenoid saponins (1-5), together with seven known saponins (6-12). Their… Expand
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Computational Limits of A Distributed Algorithm for Smoothing Spline
In this paper, we explore statistical versus computational trade-off to address a basic question in the application of a distributed algorithm: what is the minimal computational cost in obtaining… Expand
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Non-convex Statistical Optimization for Sparse Tensor Graphical Model
TLDR
We consider the estimation of sparse graphical models that characterize the dependency structure of high-dimensional tensor-valued data. Expand
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