50 citations · 50 across the 4 of their papers we have counts for
4 papers
Inference on differences between classes using cluster-specific contrasts of mixed effects
S. K. Ng, G. J. McLachlan, K. Wang +3
The detection of differentially expressed (DE) genes is one of the most commonly studied problems in bioinformatics. For example, the identification of DE genes between distinct di…
Joint Modeling and Registration of Cell Populations in Cohorts of High-Dimensional Flow Cytometric Data
Saumyadipta Pyne, Kui Wang, Jonathan Irish +10
In systems biomedicine, an experimenter encounters different potential sources of variation in data such as individual samples, multiple experimental conditions, and multi-variable…
Clustering of time-course gene expression profiles using normal mixture models with AR(1) random effects
K. Wang, S. K. Ng, G. J. McLachlan
Time-course gene expression data such as yeast cell cycle data may be periodically expressed. To cluster such data, currently used Fourier series approximations of periodic gene ex…
A Very Fast Algorithm for Matrix Factorization
Vladimir Nikulin, Tian-Hsiang Huang, Shu-Kay Ng +2
We present a very fast algorithm for general matrix factorization of a data matrix for use in the statistical analysis of high-dimensional data via latent factors. Such data are pr…