Chaowen Zheng

Works (5)

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2022 journal article

An O(N) algorithm for computing expectation of N-dimensional truncated multi-variate normal distribution II: computing moments and sparse grid acceleration

ADVANCES IN COMPUTATIONAL MATHEMATICS, 48(6).

By: C. Zheng, Z. Tang, J. Huang & Y. Wu

author keywords: Exponential covariance model; Sparse grids; Hierarchical algorithm; Low-dimensional structure; Low-rank structure; Truncated multi-variate normal distribution
Source: Web Of Science
Added: November 21, 2022

2020 journal article

Nonparametric Estimation of Multivariate Mixtures

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 115(531), 1456–1471.

By: C. Zheng & Y. Wu

author keywords: Density estimation; Nonparametric mixture model; Tensor
Source: Web Of Science
Added: August 12, 2019

2020 journal article

Tuning parameter selection for penalised empirical likelihood with a diverging number of parameters

JOURNAL OF NONPARAMETRIC STATISTICS, 32(1), 246–261.

By: C. Zheng & Y. Wu

author keywords: Tuning parameter selection; variable selection; generalised information criterion; empirical likelihood
Source: Web Of Science
Added: April 20, 2020

2019 journal article

Diagnostic utility of clinical and laboratory test parameters for differentiating between sudden acquired retinal degeneration syndrome and pituitary‐dependent hyperadrenocorticism in dogs

Veterinary Ophthalmology, 22(6), 842–858.

By: A. Oh , M. Foster, J. Williams, C. Zheng, H. Ru, K. Lunn , F. Mowat

author keywords: biomarker; dog; hyperadrenocorticism; retina; sudden acquired retinal degeneration syndrome
Sources: Web Of Science, ORCID, Crossref
Added: December 16, 2019

2019 journal article

Visual outcome in cats with hypertensive chorioretinopathy

VETERINARY OPHTHALMOLOGY, 22(2), 161–167.

By: W. Young n, C. Zheng, M. Davidson & H. Westermeyer 

author keywords: cat; hypertensive chorioretinopathy; hypertensive retinopathy; retina; systemic hypertension; vision
Sources: Web Of Science, ORCID
Added: April 2, 2019