Optimizing Control Variate Estimators for Rendering Abstract (2008)
Shaohua Fan, Stephen Chenney, Bo Hu, Kam-wah Tsui, Yu-chi Lai
We present the Optimizing Control Variate (OCV) estimator, a new estimator for Monte Carlo rendering. Based upon a deterministic sampling framework, OCV allows multiple importance sampling functions...
Impact of Nonsense-Mediated mRNA Decay on the Global Expression Profile of Budding Yeast (2006)
Qiaoning Guan, Wei Zheng, Shijie Tang, Xiaosong Liu, Robert A. Zinkel, Kam-Wah Tsui, ...
Nonsense-mediated mRNA decay (NMD) is a eukaryotic mechanism of RNA surveillance that selectively eliminates aberrant transcripts coding for potentially deleterious proteins. NMD also functions in...
Impact of Nonsense-mediated mRNA Decay on the Global Expression Profile of Budding Yeast (2006)
Qiaoning Guan, Wei Zheng, Shijie Tang, Xiaosong Liu, Robert A. Zinkel, Kam-Wah Tsui, ...
Nonsense-mediated mRNA decay (NMD) is a eukaryotic mechanism of RNA surveillance that selectively eliminates aberrant transcripts coding for potentially deleterious proteins. NMD also functions in...
Impact of nonsense-mediated mRNA decay on the global expression profile of budding yeast (2006)
Qiaoning Guan, Wei Zheng, Shijie Tang, Xiaosong Liu, Robert A. Zinkel, Kam-wah Tsui, ...
Nonsense-mediated mRNA decay (NMD) is a eukaryotic mechanism of RNA surveillance that selectively eliminates aberrant transcripts coding for potentially deleterious proteins. NMD also functions in...
Bayesian Mixture Models for Complex High-Dimensional Count Data in Phage Display Experiments (2005)
Ji, Yuan, Yin, Guosheng, Tsui, Kam-Wah, Kolonin, Mikhail G., Sun, Jessica, Arap, Wadih, ...
Phage display is a biological process to screen random peptide libraries for ligands that bind to a target, e.g., an organ, with high affinity. Based on a count data set from an innovative...
Bayesian Mixture Models for Complex High-Dimensional Count Data in Phage Display Experiments (2005)
Ji, Yuan, Yin, Guosheng, Tsui, Kam-Wah, Kolonin, Mikhail G., Sun, Jessica, Arap, Wadih, ...
Phage display is a biological process to screen random peptide libraries for ligands that bind to a target, e.g., an organ, with high affinity. Based on a count data set from an innovative...
Bayesian Mixture Models for Complex High-Dimensional Count Data in Phage Display Experiments (2005)
Ji, Yuan, Yin, Guosheng, Tsui, Kam-Wah, Kolonin, Mikhail G., Sun, Jessica, Arap, Wadih, ...
Phage display is a biological process to screen random peptide libraries for ligands that bind to a target, e.g., an organ, with high affinity. Based on a count data set from an innovative...
Bayesian Mixture Models for Complex High-Dimensional Count Data in Phage Display Experiments (2005)
Ji, Yuan, Yin, Guosheng, Tsui, Kam-Wah, Kolonin, Mikhail G., Sun, Jessica, Arap, Wadih, ...
Phage display is a biological process to screen random peptide libraries for ligands that bind to a target, e.g., an organ, with high affinity. Based on a count data set from an innovative...
Ji, Yuan, Tsui, Kam-Wah, Kim, KyungMann
Motivation: The classification of samples using gene expression profiles is an important application in areas such as cancer research and environmental health studies. However, the classification is...
Ji, Yuan, Tsui, Kam-Wah, Kim, KyungMann
The classification of samples using gene expression profiles is an important application in areas such as cancer research and environmental health studies. However, the classification is usually...
Ji, Yuan, Tsui, Kam-Wah, Kim, KyungMann
The classification of samples using gene expression profiles is an important application in areas such as cancer research and environmental health studies. However, the classification is usually...
Simultaneous Poisson Estimators for a Priori Hypotheses About Means. (2002)
Hudson,H. Malcolm, Tsui,Kam-Wah
Estimators are presented for the simultaneous estimation of p means of Poisson variables with the properties of significant reduction in mean square error of estimation in the region of a...
Impact of Nonsense-Mediated mRNA Decay on the Global Expression Profile of Budding Yeast
Guan, Qiaoning, Zheng, Wei, Tang, Shijie, Liu, Xiaosong, Zinkel, Robert A, Tsui, Kam-Wah, ...
Nonsense-mediated mRNA decay (NMD) is a eukaryotic mechanism of RNA surveillance that selectively eliminates aberrant transcripts coding for potentially deleterious proteins. NMD also functions in...
Impact of Nonsense-Mediated mRNA Decay on the Global Expression Profile of Budding Yeast
Guan, Qiaoning, Zheng, Wei, Tang, Shijie, Liu, Xiaosong, Zinkel, Robert A, Tsui, Kam-Wah, ...
Nonsense-mediated mRNA decay (NMD) is a eukaryotic mechanism of RNA surveillance that selectively eliminates aberrant transcripts coding for potentially deleterious proteins. NMD also functions in...
Bayesian mixture models for complex high dimensional count data in phage display experiments
Yuan Ji, Guosheng Yin, Kam-Wah Tsui, Mikhail G. Kolonin, Jessica Sun, Wadih Arap, ...
Phage display is a biological process that is used to screen random peptide libraries for ligands that bind to a target of interest with high affinity. On the basis of a count data set from an...
Statistical inference for multiple choice tests
John Hsu, Tom Leonard, Kam-Wah Tsui
multiple choice test, exponential family, likelihood, Akaike's information criterion, generalized linear model, Bayesian marginalization, importance sampling, regression of true score upon observed...
Two-parameter exponential distribution, equivariant estimator, inadmissible, risk reduction, scale parameter,
Bayesian and likelihood inference from equally weighted mixtures
Tom Leonard, John Hsu, Kam-Wah Tsui, James Murray
Equally weighted mixtures, survivor distribution, maximum likelihood, EM algorithm, binomial mixtures, Bayesian marginalization, importance sampling, Gibbs sampler,
Construction of improved estimators in multiparameter estimation for continuous exponential families
Ghosh, Malay, Hwang, Jiunn Tzon, Tsui, Kam-Wah
A unified theory of simultaneous estimation of parameters for the continuous exponential family is presented. Estimators are constructed that improve on the standard ones (the maximum likelihood,...
Distributional properties for the generalized p-value for the Behrens-Fisher problem
The generalized p-value method introduced by Tsui and Weerahandi [1989. Generalized p-values in significance testing of hypotheses in the presence of nuisance parameters. J. Amer. Statist. Assoc. 84...
Simultaneous testing of multiple hypotheses using generalized p-values
In the context of simultaneously testing many hypotheses, Benjamini and Hochberg [1995. Controlling the false discovery rate: a practical and powerful approach to multiple testing. J. Roy. Statist....
Bayes inference for treatment effects with uncertain order constraints
Madi, Mohamed T., Leonard, Thomas, Tsui, Kam-Wah
Constrained parameter situations arise in a wide variety of practical problems and the corresponding order restricted inference has been extensively researched. In previous work, order restrictions...