Wei Pan

Incorporating Biological Information as a Prior in an Empirical Bayes Approach to Analyzing Microarray Data (2005)

Currently the practice of using existing biological knowledge in analyzing high throughput genomic and proteomic data is mainly for the purpose of validations. Here we take a different approach of...

Incorporating Biological Information as a Prior in an Empirical Bayes Approach to Analyzing Microarray Data (2005)

Currently the practice of using existing biological knowledge in analyzing high throughput genomic and proteomic data is mainly for the purpose of validations. Here we take a different approach of...

Incorporating Biological Information as a Prior in an Empirical Bayes Approach to Analyzing Microarray Data (2005)

Currently the practice of using existing biological knowledge in analyzing high throughput genomic and proteomic data is mainly for the purpose of validations. Here we take a different approach of...

Functionally Graded Materials VII (2005)

Currently the practice of using existing biological knowledge in analyzing high throughput genomic and proteomic data is mainly for the purpose of validations. Here we take a different approach of...

Pan, Wei, Gong, Jianghong, Zhang, Lianmeng, Chen, Lidong

Functionally graded materials (FGMs) exhibit spatial variations, in composition and/or microstructure, which have been imposed for the specific purpose of controlling the resultant variations in the...

Statistics In Medicine (2002)

Multiple Imputation, Wei Pan

this paper we extend Wei and Tanner's multiple imputation approach for linear regression with univariate censored data to bivariate censored data. We formulate a class of censored bivariate linear...

How many replicates of arrays are required to detect gene expression changes in microarray experiments? A mixture model approach (2002)

Model-based cluster analysis of microarray gene-expression data (2002)

Abstract Background It has been recognized that replicates of arrays (or spots) may be necessary for reliably detecting differentially expressed genes in microarray experiments. However, the...

Tri-reforming and combined reforming of methane for producing syngas with desired H₂/CO ratios [microform] / (2002)

Abstract Background Microarray technologies are emerging as a promising tool for genomic studies. The challenge now is how to analyze the resulting large amounts of data. Clustering techniques have...

One-sided confidence bands for low-dose risk estimation with nonquantal data / (2002)

Thesis (Ph. D.)--Pennsylvania State University, 2002.

The distribution of the product of two dependent correlation coefficients with applications in causal inference / (2001)

Typescript.

Bootstrapping Likelihood for Model Selection with Small Samples (1999)

Thesis (Ph. D.)--Michigan State University. Dept. of Counseling, Educational Psychology, and Special Education, 2001.

Linear Regression For Bivariate Censored Data Via Multiple Imputation (1998)

this report we compare model-selection performance of AIC, EIC, a bootstrap-smoothed likelihood crossvalidation (BCV) and its modification (632CV) in small-sample linear regression, logistic...

Wei Pan, Charles Kooperberg, Via Multiple Imputation

this paper we extend Wei and Tanner's

Linear Regression For Bivariate Censored Data Via Multiple Imputation (1998)

Multiple Imputation, Wei Pan, Charles Kooperberg, Via Multiple Imputation

this paper we extend Wei and Tanner's

A Note on Inconsistency of NPMLE of the Distribution Function from Left-truncated and Case I Interval-censored Data (1998)

Smooth Estimation of the Survival for Interval Censored Data: An Empirical Study (1998)

this paper, we point out the (point-wise) inconsistency of the NPMLE under some mild conditions, which has been obviously neglected so far. This result is surprising in light of the established...

Extending the Iterative Convex Minorant Algorithm to the Cox Model (1997)

this paper we first show by simulation that both smooth estimators improve over the NPMLE for smooth survivals, though further studies are still necessary to ease their use and establish their...

Politics of marketization in rural China : the coalition between grassroots authorities and rural industries / (1996)

INTRODUCTION Interval censored data occur commonly, such as in studies of AIDS and other chronic diseases, in which the event of interest is never observed exactly but only known to occur within some...

Politics of marketization in rural China : the coalition between grassroots authorities and rural industries / (1996)

Thesis (Ph. D. in Political Science)--University of California, Berkeley, May 1996.

The influence of side-chains on electronic coupling between metal centers in simple model systems /--by Wei Pan. (1995)

Thesis (Ph. D.)--University of California, Berkeley, 1996.

Contextual interference on beginners learning an open motor skill /--by Wei Pan. (1987)

Thesis (Ph. D.)--University of Miami, 1995.

Model-based cluster analysis of microarray gene-expression data

Research paper, 4 hrs.

How many replicates of arrays are required to detect gene expression changes in microarray experiments? A mixture model approach

Identification of genes responsible for osteoblast differentiation from human mesodermal progenitor cells

Qi, Huilin, Aguiar, Dean J., Williams, Shelly M., La Pean, Alison, Pan, Wei, Verfaillie, Catherine M.

Single human bone marrow-derived mesodermal progenitor cells (MPCs) differentiate into osteoblasts, chondrocytes, adipocytes, myocytes, and endothelial cells. To identify genes involved in the...

Genome-wide localization of mobile elements: experimental, statistical and biological considerations

Martinez-Vaz, Betsy M, Xie, Yang, Pan, Wei, Khodursky, Arkady B

A comparative study of discriminating human heart failure etiology using gene expression profiles

Huang, Xiaohong, Pan, Wei, Grindle, Suzanne, Han, Xinqiang, Chen, Yingjie, Park, Soon J, ...

Operon information improves gene expression estimation for cDNA microarrays

Xiao, Guanghua, Martinez-Vaz, Betsy, Pan, Wei, Khodursky, Arkady B

Effectiveness of a Worksite Intervention to Reduce an Occupational Exposure: The Minnesota Wood Dust Study

Lazovich, DeAnn, Parker, David L., Brosseau, Lisa M., Milton, F. Thomas, Dugan, Siobhan K., Pan, Wei, ...

Objectives. This study assessed the effectiveness of an intervention to reduce wood dust, a carcinogen, by approximately 26% in small woodworking businesses.

Model-based cluster analysis of microarray gene-expression data

How many replicates of arrays are required to detect gene expression changes in microarray experiments? A mixture model approach

Identification of genes responsible for osteoblast differentiation from human mesodermal progenitor cells

Qi, Huilin, Aguiar, Dean J., Williams, Shelly M., La Pean, Alison, Pan, Wei, Verfaillie, Catherine M.

Single human bone marrow-derived mesodermal progenitor cells (MPCs) differentiate into osteoblasts, chondrocytes, adipocytes, myocytes, and endothelial cells. To identify genes involved in the...

Genome-wide localization of mobile elements: experimental, statistical and biological considerations

Martinez-Vaz, Betsy M, Xie, Yang, Pan, Wei, Khodursky, Arkady B

A comparative study of discriminating human heart failure etiology using gene expression profiles

Huang, Xiaohong, Pan, Wei, Grindle, Suzanne, Han, Xinqiang, Chen, Yingjie, Park, Soon J, ...

Effectiveness of a Worksite Intervention to Reduce an Occupational Exposure: The Minnesota Wood Dust Study

Lazovich, DeAnn, Parker, David L., Brosseau, Lisa M., Milton, F. Thomas, Dugan, Siobhan K., Pan, Wei, ...

Objectives. This study assessed the effectiveness of an intervention to reduce wood dust, a carcinogen, by approximately 26% in small woodworking businesses.

Operon information improves gene expression estimation for cDNA microarrays

Xiao, Guanghua, Martinez-Vaz, Betsy, Pan, Wei, Khodursky, Arkady B

Goodness-of-fit Tests for GEE with Correlated Binary Data

WEI PAN

Cluster analysis using multivariate normal mixture models to detect differential gene expression with microarray data

He, Yi, Pan, Wei, Lin, Jizhen

Perspectives of UK housebuilders on the use of offsite modern methods of construction

Wei Pan, Alistair Gibb, Andrew Dainty

Despite an increasing demand for housing and wider concerns over the need to improve performance, the industry seems to be reluctant to adopt offsite technologies. Many studies have attempted to...

Two semi-parametric empirical Bayes estimators

Pan, Wei, Louis, Thomas A.

Computation of the NPMLE of distribution functions for interval censored and truncated data with applications to the Cox model

Pan, Wei, Chappell, Rick

Low dose risk estimation via simultaneous statistical inferences

Walter W. Piegorsch, R. Webster West, Wei Pan, Ralph L. Kodell

The paper develops and studies simultaneous confidence bounds that are useful for making low dose inferences in quantitative risk analysis. Application is intended for risk assessment studies where...

Incorporating gene functional annotations in detecting differential gene expression

Approximate confidence intervals for one proportion and difference of two proportions

The importance of incorporating existing biological knowledge, such as gene functional annotations in gene ontology, in analysing high throughput genomic and proteomic data is being increasingly...

Incorporating Biological Information as a Prior in an Empirical Bayes Approach to Analyzing Microarray Data