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Sunday, 08/01/2010
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On Combining Family and Case-Control Studies
Ruth Pfeiffer, National Cancer Institute
2:05 PM
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Modeling Dependence in Reverse Phase Protein Arrays
Donatello Telesca, University of California, Los Angeles; Peter Muller, MD Anderson Cancer Center; Yuan Ji, MD Anderson Cancer Center
2:25 PM
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Estimation of Genetic Risk Parameters from Case Control and Family Studies Using a Marginalized Approach
Jeanine Houwing-Duistermaat, Leiden University Medical Center; Roula Tsonaka, Leiden University Medical Center; Marieke De Visser, Leiden University Medical Center; Frits Rosendaal, Leiden University Medical Center
2:25 PM
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On the Predictive Potential of Kernel Principal Components
Andreas Artemiou, Penn State; Bing Li, Penn State
2:35 PM
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A Factor-Augmented Random Effects Model to Model the Association Between Cognitive Performance and Nutrition
Sherry Lin, University of California, Los Angeles; Robert E. Weiss, University of California, Los Angeles School of Public Health
2:35 PM
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Skew-Elliptical Spatial Random-Effect Modeling for Areal Data with Application to Mapping Health Utilization Rates
Farouk Salim Nathoo, University of Victoria; Pulak Ghosh, Indian Institute of Management, Bangalore
2:35 PM
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Incorporating Biological Pathways via a Markov Random Field Model in Genome-Wide Association Studies
Min Chen, Yale University; Judy Cho, Yale University; Hongyu Zhao, Yale University
2:50 PM
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Bayesian Analysis of Geostatistical Model with Auxiliary Lattice
Jincheol Park, Texas A&M University; Faming Liang, Texas A&M University
2:50 PM
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Two-Stage Bridge Model for Binary Responses with Informative Cluster Size
Xiaoyun Li, Florida State University; Dipankar Bandyopadhyay, Medical University of South Carolina; Stuart R. Lipsitz, Brigham and Women's Hospital; Debajyoti Sinha, Florida State University; Debajyoti Sinha, Florida State University
2:50 PM
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Design and Analysis of a Simulation Study on MPLS Network
Wenbiao Zhang, Insurance Corporation of British Columbia; Pranesh Kumar, University of Northern British Columbia
3:05 PM
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Comparing Methods of Estimating Treatment Effects on a Continuous Outcome in Multicenter Randomized Controlled Trials: A Simulation Study
Rong Chu, McMaster University; Lehana Thabane, McMaster University; Jinhui Ma, McMaster University; Eleanor Pullenayegum , McMaster University; Anne Holbrook, McMaster University
3:20 PM
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Alternative Shelf Life Estimation Methodologies
Walt Stroup, University of Nebraska-Lincoln; Michelle Quinlan, University of Nebraska-Lincoln
3:25 PM
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Nonparametric Bayes Stochastically Ordered Latent Class Models
Hongxia Yang, Duke University; David Dunson, Duke University
4:05 PM
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Value-Added Assessment Models with Continuous and Categorical Responses
Sharon Lohr, Arizona State University; Jennifer Broatch, Arizona State University
4:05 PM
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Tolerance Intervals for One-Way Random Effects Models Based on Modified Signed Log-Likelihood Ratio
Gaurav Sharma, University of Maryland Baltimore County; Thomas Mathew, University of Maryland Baltimore County
4:05 PM
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Inference on Treatment Effect Under a Density Ratio Model and Random Censoring
Shan Jiang, Queen's University; Dongsheng Tu, Queen's University
4:20 PM
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Bayesian Empirical Orthogonal Function Method and Its Application
Yiping Dou, The University of British Columbia; Nhu Le, BC Cancer Agency; Jim Zidek, The University of British Columbia
4:20 PM
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Determination of Optimal Cut Point for Competing Risks Data
Jeong Youn Lim, University of Pittsburgh; Jong-Hyeon Jeong, University of Pittsburgh
4:35 PM
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A Life-Time Model with Random Number of Components in a Series System
Ram C. Tripathi, The University of Texas at San Antonio; Ramesh C. Gupta, University of Maine
4:35 PM
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Exploring Center Effects in Randomized Studies with Censored Endpoints
Richard McNally, Celgene Corporation; Sarah H. Kogut, Celgene Corporation
4:35 PM
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Quantile Regression Extended to Mixed Models
Michelle Quinlan, University of Nebraska-Lincoln; Walt Stroup, University of Nebraska-Lincoln
4:50 PM
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Assessing the Causal Effect of Treatment Dosages in the Presence of Self-Selection
Xin Gao, University of Michigan; Michael R. Elliott, University of Michigan
5:05 PM
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Design of Nonrandomized Medical Device Trials Based on Subclassification Using Propensity Score Quintiles
Greg Maislin, Biomedical Statistical Consulting; Donald B. Rubin, Harvard University
5:25 PM
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Monday, 08/02/2010
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Health, Disability, and Employment Status Effects of a Diabetes Management Life Coaching and Pharmacist Counseling Intervention
Tammy Tom, The University of Hawaii
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To Adjust or Not to Adjust?: Simple vs. Adaptive/Forced Randomization
Yuko Y. Palesch, Medical University of South Carolina
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Analyzing Methods of Imputation
Scott Daniel Crawford, Texas A&M University
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Interrelating of Longitudinal Processes: An Empirical Example
Tamika Y.N. Royal-Thomas, Florida State University; Daniel McGee, Florida State University; Debajyoti Sinha, Florida State University; Clive Osmond, Medical Research Council Epidemiology Resource Centre; Terrence Forrester, Tropical Medicine Research Institute
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Designing Experiments for Biopharmaceutical Process Development
Julia O'Neill, Merck & Co., Inc.
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An Active Approach to Statistical Inference Using Randomiztion Methods
Todd Swanson, Hope College; Nathan Tintle, Hope College; Jill VanderStoep, Hope College; Vicki-Lynn Holmes, Hope College; Brooke Quisenberry, Hope College
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Optimizing CRM Using Advanced Classifiers
Marianna Dizik, Google; Choongsoon Bae, Google; Adam Ghobarah, Google; Tony Fagan, Google; Jim Koehler, Google
8:35 AM
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Matern Cross-Covariance Functions for Multivariate Random Fields
Tilmann Gneiting, Heidelberg University; William Kleiber, University of Washington; Martin Schlather, University of Goettingen
8:35 AM
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Topics on Analyzing Recurrent Event Data with Sparsely Observed Longitudinal Information
Ye Shen, Yale University; Yongtao Guan, Yale University
8:35 AM
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Relative Power and Robustness of Mixed Model, GEE, and MMRM Analysis of Alzheimer's Disease Treatment Trials
Steven D. Edland, University of California, San Diego
8:35 AM
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Change-Point Detection in Time Series of Attributed Graphs
Lucy F. Robinson, The Johns Hopkins University; Carey E. Priebe, The Johns Hopkins University; Nam Lee, The Johns Hopkins University
8:35 AM
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Modeling Marketing Data with Collinear Data
Joseph Retzer, MarketTools Inc.
8:50 AM
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Multiple Imputation for causal Inference
Irina Bondarenko, University of Michigan; Trivellore Raghunathan, University of Michigan
8:50 AM
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Multiscale Diffusion Approximations for Open Queueing Networks in Heavy Traffic
Xin Liu, The University of North Carolina at Chapel Hill
8:50 AM
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Joint Analysis of Survival Time and Longitudinal Categorical Outcomes
Jaeun Choi, The University of North Carolina at Chapel Hill; Jianwen Cai, The University of North Carolina at Chapel Hill; Donglin Zeng, The University of North Carolina at Chapel Hill
8:55 AM
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Evaluating personalized treatment strategies: Subset analyses do not avoid the loss of power due to subgroups with no treatment effect
Werner Vach, Institute of Medical Biometry and Medical Informatics; Rene dePont Christensen, University of Southern Denmark; Oke Gerke, Odense University Hospital
8:55 AM
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Cross-Covariance Functions for Multivariate Random Fields Based on Latent Dimensions
Marc Genton, Texas A&M University; Tatiyana Apanasovich, Thomas Jefferson University
8:55 AM
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Statistical Models and Estimation Methods for Ordinal Longitudinal Data
Claudia Czado, Technische Universitaet Muenchen; Claudia Czado, Technische Universitaet Muenchen
9:05 AM
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Randomized Experiments for Measuring Display Advertising Effectiveness
Taylan Yildiz, Google; Nicolas Remy, Google
9:05 AM
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Robust Principal Component Analysis?
Emmanuel Candes, Stanford University; Xiaodong Li, Stanford University; Yi Ma, Microsoft Research Asia; John Wright, Microsoft Research Asia
9:05 AM
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Robust Covariate Control in Cluster-Randomized Trials with MPLUS and WinBUGS
Jiaquan Fan, Westat
9:05 AM
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Lambert W Random Variables: A New Family of Generalized Skewed Distributions
Georg Matthias Goerg, Carnegie Mellon University
9:05 AM
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Adaptive Factorial Designs for Combination Therapy in Oncology
Donald Arthur Berry, MD Anderson Cancer Center
9:15 AM
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Efficient Kriging for Large Spatial Fields
Karl Pazdernik, Iowa State University; Ranjan Maitra, Iowa State University; Douglas Nychka, National Center for Atmospheric Research; Stephan Sain, National Center for Atmospheric Research
9:20 AM
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Evaluation of Common Statistical Methods in Randomized Delayed-Start Design of Progression Disease Clinical Trials
Bongin Yoo, Bristol-Myers Squibb; Thomas Kelleher, Bristol-Myers Squibb
9:35 AM
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Probability in Decline
Dean Michael Brooks, Ekaros Analytical Inc.
9:55 AM
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Nonparametric Weighted Log-Rank Tests for Comparing Multivariate Distributions
Xiaoru Wu, Columbia University; Zhiliang Ying, Columbia University; Tian Zheng, Columbia University
10:35 AM
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Identifying Random-Effect Parameters in Nonlinear Mixed-Effect Models by Stepwise Forward Selection
Yaming Hang, Merck & Co., Inc.
10:35 AM
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Regularized REML for Estimation and Selection of Fixed and Random Effects in Linear Mixed-Effects Models
Sijian Wang, University of Wisconsin-Madison; Peter Song, University of Michigan; Ji Zhu, University of Michigan
10:35 AM
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Constrained Randomization Within Group-Randomized Trials: Implications for Comparative Effectiveness Research
Paul J. Nietert, Medical University of South Carolina; Ruth G. Jenkins, Medical University of South Carolina; Lynne S. Nemeth, Medical University of South Carolina; Andrea M. Wessell, Medical University of South Carolina; Peter M. Miller, Medical University of South Carolina; Steven M. Ornstein, Medical University of South Carolina
11:05 AM
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Using Bayesian Predictive Distributions to Identify Outbreaks of Influenza-Like Illness
Owen Devine, CDC; Howard Burkom, The Johns Hopkins University
11:15 AM
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Marginal Analysis of Longitudinal Count Data from a Teenage Driving Study
Zhiwei Zhang, Eunice Kennedy Shriver National Institute of Child Health and Human Development; Paul S. Albert, Eunice Kennedy Shriver National Institute of Child Health and Human Development
11:20 AM
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Prediction Intervals for Discrete Random Variables
Hsiuying Wang, National Chiao Tung University
11:20 AM
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Analysis of Multiple Random Functions via Dynamic Constraints
Jeng-Min Chiou, Academia Sinica; Hans-Georg Mueller, University of California, Davis
11:20 AM
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Sample Surface Properties and Equivalence of Space-Time Gaussian Random Fields
Yun Xue, Michigan State University
11:50 AM
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Modeling Mood Variation Associated with Smoking Using a Mixed-Effects Location Scale Model for Analysis of Ecological Momentary Assessment (EMA) Data
Donald Hedeker, University of Illinois at Chicago; Robin Mermelstein, University of Illinois at Chicago
2:05 PM
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Generalizing Evidence from Randomized Clinical Trials to Target Populations: The ACTG-320 Trial
Elizabeth Stuart, Johns Hopkins Bloomberg School of Public Health; Stephen R. Cole, The University of North Carolina at Chapel Hill
2:05 PM
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Multiple Comparisons in Searching for Local Signals
David Siegmund, Stanford University
2:05 PM
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Autologistic Models for Binary Data on a Lattice
John Hughes, Penn State; Murali Haran, Penn State; Petrutza Caragea, Iowa State University
2:05 PM
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Regression Analysis for Differentially Misclassified Correlated Binary Outcomes
Li Tang, Emory University; Robert H. Lyles, Emory University; Caroline C. King, CDC; David Celantano, The Johns Hopkins University; Yungtai Lo, Montefiore Medical Center/Albert Einstein College of Medicine; Jack Sobel, Wayne State University School of Medicine
2:05 PM
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Hypothesis Testing of Treatment Policies in Two-Stage Randomization Designs
Xiang Guo, sanofi-aventis (China); Anastasios Tsiatis, North Carolina State University
2:30 PM
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Conditional Independence Proofs for Generalizability
Sue Marcus, Columbia University
2:30 PM
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Model Diagnosis of Mixed Linear Models
Winfried Stute, University of Giessen
2:30 PM
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Generalized Linear Spatial Random Effects Model
Aritra Sengupta, The Ohio State University; Noel A. Cressie, The Ohio State University
2:35 PM
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Marginal Method for Multilevel Incomplete Binary Data That Are Missing at Random
Baojiang Chen, University of Washington; Xiao-Hua Zhou, University of Washington
2:35 PM
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Statistical Analyses of Correlated Medical Cost Data
Lei Liu, University of Virginia
2:45 PM
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Comparing Vaccination Estimates from Four Survey Designs: Vaccination Estimates from RDD, RDD+Cell, ABS, and Area Probability Sampling
Martin Barron, NORC; Karen Wooten, National Center for Immunization and Respiratory Diseases; Beth Taylor, National Center for Health Statistics
2:45 PM
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A Semiparametric Approach to Inference with Nonignorable Missing Data Using Surrogate Information
Sixia Chen, Iowa State University; Jae-Kwang Kim, Iowa State University
2:50 PM
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Evaluation of Methods for Dealing with Outcome Missing Data in Random Controlled Trials
Breda Munoz, RTI International; Virginia M. Lesser, Oregon State University; James Hersey, RTI International
3:05 PM
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A Review of Statistical Methods for Testing Genetic Anticipation: Looking for an Answer in Lynch Syndrome
Philip Boonstra, University of Michigan; Bhramar Mukherjee, University of Michigan; Stephen Gruber, University of Michigan
3:20 PM
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On Modeling and Estimation of Response Probabilities When Missing Data Are Not Missing at Random
Michail Sverchkov, Bureau of Labor Statistics
3:35 PM
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Dimension Reduction Through Variable Selection: A Fibrosis Case Study
Katja Sabine Remlinger, GlaxoSmithKline
3:35 PM
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Tuesday, 08/03/2010
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Fixed vs. Mixed Parameterization in Logistic Regression: Application to Meta-Analysis
Chin-Fang Weng, University of Maryland
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Improving Small-Sample Inference in Group-Randomized Trials with Binary Outcomes
Philip Westgate, University of Michigan; Thomas Braun, University of Michigan
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Bounds on Controlled Direct Effects Under Monotonic Assumptions About Mediators and Confounders
Yasutaka Chiba, Kinki University School of Medicine
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Design, Implementation, and Results for a Bayesian Adaptive Randomization Trial for Targeted Therapy in Lung Cancer
Suyu Liu, MD Anderson Cancer Center; J. Jack Lee, MD Anderson Cancer Center
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Binary Markov Random Fields with Absorbing States
Nick Larson, Iowa State University; Amy Hoeksema, Iowa State University; Karl Pazdernik, Iowa State University; Mark Kaiser, Iowa State University
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Permutation Tests for Random Effects in Linear Mixed Models
Oliver Lee, University of Michigan
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Regression Parameters as Outcomes: Simple vs. Sophisticated Analyses
Reid D. Landes, University of Arkansas for Medical Sciences
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An Informatics Center for Online Longitudinal Data Analysis
Edward C. Chao, Data Numerica Institute, Inc.; Tao Qi, Annpro Analytic Technologies, Inc.
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TACOMA
Donghui Yan, Fred Hutchinson Cancer Research Center; Pei Wang, Fred Hutchinson Cancer Research Center; Tim Randolph, Fred Hutchinson Cancer Research Center
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Using Statistical Concepts to Determine Risk Level of Randomized Clinical Trials That Compare Two Noninvestigational Therapies
Martin L. Lesser, Feinstein Institute for Medical Research; Nina E. Kohn, Feinstein Institute for Medical Research
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Implementation of a New pdMat Class of Variance Covariance Structures for Random Effects in R
Andrzej T. Galecki, University of Michigan; Tomasz Burzykowski, Hasselt University
8:35 AM
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Knot Selection for Least Squares and Penalized Splines
Steven Spiriti, Arizona State University; Randall Eubank, Arizona State University; Philip Smith, Texas Tech University; Dennis Young, Arizona State University
8:50 AM
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Extreme Eigenvalues and Sparse Eigenvectors for Large Covariance Matrices
Iain Johnstone, Stanford University
9:05 AM
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A Robust Approach to Linear Mixed Effects Models Based on the Skew t Distribution
Tsung-I Lin, National Chung Hsing University; Hsiu J. Ho, National Chung Hsing University
9:05 AM
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L-Moment Estimates for a Subset of the Pearson Class
Roger W. Johnson, South Dakota School of Mines & Technology
9:05 AM
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Expected Number of Random Duplications Within or Between Lists
William E. Yancey, U.S. Census Bureau
9:05 AM
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A Multilevel Modeling Approach to Investigating Treatment Effect Variability in Randomized Longitudinal Experiments
Joseph Rausch, University of Cincinnati College of Medicine/Cincinnati Children's Hospital
9:15 AM
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Bayesian Nonparametric Intensity Estimation for Inhomogeneous Spatial Point Processes
Yu Ryan Yue, Baruch College, CUNY; Ji Meng Loh, AT&T Labs - Research
9:15 AM
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Propensity Score Matching in Randomized Clinical Trials
Zhenzhen Xu, University of Michigan; John David Kalbfleisch, University of Michigan
9:20 AM
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Application of Small-Area Estimation Methods to Emergency Department Data from the National Hospital Ambulatory Medical Care Survey
Vladislav M. Beresovsky, National Center for Health Statistics; Cathy Burt, National Center for Health Statistics; Van Parsons, National Center for Health Statistics; Nathaniel Schenker, National Center for Health Statistics
9:35 AM
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Is There Nonrandom Selection in Matched Administrative Earnings Data? Evidence from the Health and Retirement Study
Jesse Bricker, Federal Reserve Board
9:35 AM
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A Random Bandwidth of Caliper Matching in Propensity Score Analysis
Wei Pan, University of Cincinnati; Haiyan Bai, University of Central Florida
9:35 AM
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Sample Size Re-estimation in Crossover Trials
Adina Soaita, Pfizer Inc.; Byron Jones, Pfizer Inc.; Jerry J. Weaver, Pfizer Inc.
10:35 AM
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Inference for Changes in the Kappa Statistic in Multi-level Clustered Binary Data
Rebecca Roberts Andridge, The Ohio State University
10:35 AM
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Random Delayed Effects and the Power of the Unweighted Log-Rank Test in Survival Trials
Jonathan Siegel, Bristol-Myers Squibb
10:35 AM
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Developing a Randomization Protocol in a Community-Partnered Participatory Research Project to Reduce the Burden of Depression
Thomas R. Belin, University of California, Los Angeles; Susan E. Stockdale, University of California, Los Angeles; Lingqi Tang, University of California, Los Angeles; Felica Jones, Healthy African American Families II; Andrea Jones, Healthy African American Families II; Aziza Wright, Healthy African American Families II; Judy Perlman, RAND Corporation; Esmeralda Ramos, University of California, Los Angeles; Loretta Jones, Healthy African American Families II; Elizabeth Dixon, Queenscare; Kenneth B. Wells, University of California, Los Angeles
10:50 AM
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Applying Covariate-Adjusted, Response-Adaptive Randomization to Medical Device Studies
Thomas E. Gwise, FDA; Gene Anthony Pennello, FDA
10:55 AM
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The Spatial Random Effects Model and Its Role in Spatial and Spatio-Temporal Statistics
Noel A. Cressie, The Ohio State University
11:00 AM
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Group-Based Trajectory Modeling Extended to Account for Nonrandom Subject Attrition
Amelia Haviland, RAND Corporation; Daniel Nagin, Carnegie Mellon University; Bobby Jones, Carnegie Mellon University
11:05 AM
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The Use of Baseline Covariates in Cross-Over Studies
Byron Jones, Pfizer Inc.; Michael G. Kenward, London School of Hygiene and Tropical Medicine; James Henry Roger, GlaxoSmithKline
11:35 AM
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Thinning Random Forests
Jie Xu, The University of Alabama; J. Brian Gray, The University of Alabama
11:35 AM
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I-SPY2: Identifying Biomarker Signatures for Therapeutic Agents in Neoadjuvant Breast Cancer
Donald Arthur Berry, MD Anderson Cancer Center; Kyle Wathen, MD Anderson Cancer Center; Nebiyou Bekele, MD Anderson Cancer Center; Laura Esserman, University of California, San Francisco
11:35 AM
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A Compressed PCA Subspace Method for Anomaly Detection in High-Dimensional Data
Qi Ding, Boston University; Eric Kolaczyk, Boston University
11:35 AM
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Remarks on Robust Nonparametric Imputation
Philip E. Cheng, Academia Sinica
11:35 AM
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A Doubly Robust Estimator in Comparing Predictive Values for Diagnostic Tests Under Missing at Random
Yoonjin Cho, GlaxoSmithKline
11:35 AM
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Estimating Progression-Free Survival When the Progression Status of Some Patients Is Unknown
Ying Yuan, MD Anderson Cancer Center; Peter F. Thall, MD Anderson Cancer Center; Johannes Wolff, MD Anderson Cancer Center
11:55 AM
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Optimal Crossover Designs for PK Studies
Sergei Leonov, GlaxoSmithKline; Valerii Fedorov, GlaxoSmithKline; Byron Jones, Pfizer Inc.
11:55 AM
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A Dynamic Approach for the Piecewise Exponential Model with Random Time Grid
Dipak K. Dey, University of Connecticut
2:05 PM
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An Investigation of Locality Region for Scan Statistics in a Time Series of Graphs
Kristin Ash, Naval Surface Warfare Center; David J. Marchette, Naval Surface Warfare Center; Carey E. Priebe, The Johns Hopkins University
2:20 PM
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Pointwise Testing of Functional Data
Shubing Wang, Merck & Co., Inc.; Jia Cao , Columbia University
2:20 PM
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Missing Data in a Large Long-Term Clinical Trial: A Case Study
Dacheng Liu, Boehringer Ingelheim Pharmaceuticals, Inc.
2:25 PM
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Fusion Analysis of Various Invariants in Edge-Attributed Networks
Andrey Rukhin, Naval Surface Warfare Center
2:35 PM
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Imputation Strategies for Missing Binary Outcomes in Cluster Randomized Trials
Jinhui Ma, McMaster University; Noori Akhtar-Danesh, McMaster University; Lisa Dolovich, McMaster University; Lehana Thabane, McMaster University
2:35 PM
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A Test of Missing Completely at Random for Regression Data with Nonresponse
Gong Tang, University of Pittsburgh
2:45 PM
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Optimal Designs for Pharmacokinetic Models
Holger Dette, Ruhr-Universität Bochum; Tim Holland-Letz, Ruhr-Universität Bochum
2:55 PM
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Robust ROC Analysis Using Auxiliary Variables in the Presence of Missing Biomarker Values
Xiaoxi Zhang, Pfizer Inc.; Qi Long, Emory University
3:05 PM
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Inference for Treatment Efficacy on Survival Probability in Randomized Clinical Trials with Noncompliance
Ying Zhou, University of California, Los Angeles
3:05 PM
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Wednesday, 08/04/2010
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An Example of Performance Analysis for Network Community Detection
Luke Fostvedt, Iowa State University; Dan Nordman, Iowa State University; Alyson Wilson, Iowa State University
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Comparison of Estimation Methods for Logistic Regression Models with Multiple Random Effects Between Statistical Packages
Yoonsang Kim, Institute of Health Research and Policy; Young-Ku Choi, Institute of Health Research and Policy; Sherry Emery, Institute of Health Research and Policy
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Balanced Random Imputation for Estimating Coefficients of Correlations in Surveys
David Haziza, Université de Montréal; Guillaume Chauvet, ENSAI
8:35 AM
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Individually Randomized Group Treatment (IRGT) Trials in HIV/AIDS: How Often Is the Intraclass Correlation Ignored in Design and Analysis?
Sherri L. Pals, CDC; Ryan E. Wiegand, CDC; David Murray, The Ohio State University
8:35 AM
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Bayesian and Frequentist Methods for Provider Profiling Using Risk-Adjusted Assessments of Medical Outcomes
Michael Joseph Racz, Albany College of Pharmacy and Health Sciences; Joseph Sedransk, Case Western Reserve University
8:35 AM
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A Statistical Approach for a Special Censoring/Truncation Problem Arising in Nondestructive Evaluation
Ming Li, Iowa State University; William Q. Meeker, Iowa State University
8:50 AM
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Estimation and Comparison of Seasonally Adjusted CPI-U Standard Errors with Official CPI-U Standard Errors
Owen Shoemaker, Bureau of Labor Statistics
8:50 AM
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Addressing the Lexical Ambiguity Associated with the Word Random in Introductory Statistics Classes
Diane Fisher, University of Louisiana at Lafayette; Jennifer Kaplan, Michigan State University; Neal Rogness, Grand Valley State University
8:50 AM
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The Benefit of Stratified Clinical Trials Revisited
Jitendra Ganju, Amgen Inc.; Kefei Zhou, Amgen Inc.
8:50 AM
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Group-Randomized Trials (GRT) in HIV/AIDS Research: How Often Is the Intraclass Correlation Ignored in Design and Analysis?
Ryan E. Wiegand, CDC; Sherri L. Pals, CDC; David Murray, The Ohio State University
8:55 AM
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Maximum Likelihood--Based Inference of Metadata via EM Algorithm
Ming-Hui Chen, University of Connecticut; Joseph G. Ibrahim, The University of North Carolina at Chapel Hill; Arvind K. Shah, Merck Research Laboratories; Jianxin Lin, Merck Research Laboratories
8:55 AM
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Estimation of an Epidemic Curve During an Outbreak: A Classification Approach
Elaine O. Nsoesie, Virginia Tech; Richard Beckman, Virginia Tech; Madhav Marathe, Virginia Tech
9:05 AM
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A Comparison of Two Methods for Analyzing Data from a Methodological Study of Paper-and-Pencil vs. Web-Based Survey Administration: Sample Survey and Group Randomized Trial
Maxine M. Denniston, CDC; Danice K. Eaton, CDC; Sherri L. Pals, CDC
9:15 AM
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Optimal G-Estimation Mediation Analyses Under Departure from Sequential Ignorability
Rongmei Zhang, University of Pennsylvania; Marshall M. Joffe, University of Pennsylvania; Thomas R. Ten Have, University of Pennsylvania School of Medicine
9:15 AM
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Confidence Interval Estimation for Inter-Rater Reliability in a Two-Factor Random-Effects Design
Joseph C. Cappelleri, Pfizer Inc.; Kelly H. Zou, Pfizer Inc.; Carmen Arteaga, Pfizer Inc.; Naitee Ting, Boehringer Ingelheim Pharmaceuticals, Inc.
9:20 AM
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Using SRMI for Nonresponse Adjustments in IRS' Taxpayer Compliance Studies
Karen Masken, IRS; Wei Liu, IRS; Getaneh Yismaw, IRS
9:20 AM
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Random Effect Bivariate Survival Models and Stochastic Comparisons
Ramesh C. Gupta, University of Maine; Rameshwar D. Gupta, University of New Brunswick
9:35 AM
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Heterogeneity of Variance in One-Way Random Effect Model: A Meta-Analysis Review of the National Health Interview Survey Data
Abera Wouhib, National Center for Health Statistics; Myron Katzoff, CDC; Meena Khare, National Center for Health Statistics
9:35 AM
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Meta-Analysis of Survey Data to Estimate the Size of the Population of Men Who Have Sex with Men for Calculating HIV Rates
Christopher H. Johnson, CDC; David Purcell, CDC; Amy Lansky, CDC; Joseph Prejean, CDC; Paul Denning, CDC; Nicole Crepaz, CDC; Zaneta Gaul, CDC; Renee Stein, CDC; Zaneta Gaul, CDC
9:35 AM
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Multivariate Imputation Methods for Agricultural Resource Management Survey (ARMS) Data
Sujit Kumar Ghosh, North Carolina State University; Michael Robbins, National Institute of Statistical Sciences; Joshua D. Habiger, National Agricultural Statistics Service/National Institute of Statistical Sciences; Darcy Miller, National Agricultural Statistics Service
10:35 AM
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Discovering Regression Structure with a Bayesian Ensemble
Edward I. George, University of Pennsylvania
10:35 AM
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The Advantageous Adaptive Randomization in Clinical Trials
Bob Zhong, Johnson & Johnson
10:35 AM
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Multivariate t Linear Mixed Models with AR(p) Errors for Multiple Longitudinal Data
Wan-Lun Wang, National Central University, Taiwan; Tsai-Hung Fan, National Central University, Taiwan
10:50 AM
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Statistical Inference in Factor Analysis for High-Dimension, Low-Sample-Size Data
Miguel Marino, Harvard University/Dana-Farber Cancer Institute; Yi Li, Harvard University/Dana-Farber Cancer Institute
10:50 AM
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A Comparison of the Results of Intent-to-Treat, per-Protocol, and g-Estimation in the Presence of Nonrandom Treatment Changes in a Time-to-Event Noninferiority Trial
Yutaka Matsuyama, The University of Tokyo
10:55 AM
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Bayesian Design for Nonrandomized Phase II Oncology Trials
Yanmei Xu, GlaxoSmithKline; Bingming Yi, GlaxoSmithKline
10:55 AM
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An Adaptive Futility Monitoring Method with Time-Varying Conditional Power Boundary
Ying Zhang, The University of Iowa; William Clarke, The University of Iowa
10:55 AM
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A Theory for Testing Hypotheses Under Covariate-Adaptive Randomization
Jun Shao, University of Wisconsin-Madison; Xinxin Yu, University of Wisconsin-Madison; Bob Zhong, Johnson & Johnson
10:55 AM
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Cancer Risk in the Environment: Public Policy Issues in Screening
Karen Kafadar, Indiana University; Philip Prorok, National Cancer Institute
11:05 AM
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Adaptive Fitting of Linear Mixed Effects Models with Correlated Random Effects
Guangxiang George Zhang, State University of New York at Stony Brook; John J. Chen, State University of New York at Stony Brook
11:05 AM
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Sensitivity Analyses Adjusting for Early Discontinuation of Study Medication in the RE-LY Trial: An Open-Label, Randomized, Active-Controlled, Time-to-Event Noninferiority Trial
Xiuyu Cong, Boehringer Ingelheim Pharmaceuticals, Inc.; Qiqi Deng, Boehringer Ingelheim Pharmaceuticals, Inc.; Susan Q. Wang, Boehringer Ingelheim Pharmaceuticals, Inc.
11:15 AM
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Covariate-Adjusted Response-Adaptive Randomization Design with Survival Responses
Hongjian Zhu, University of Virginia; Feifang Hu, University of Virginia
11:15 AM
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Spatio-Temporal Modeling of Sudden Infant Death Syndrome Data
Lili Zhuang, The Ohio State University; Noel A. Cressie, The Ohio State University
11:35 AM
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Control Group Bias in RCTs: Methodologic Issues with Application to Atypical Antipsychotic Trials in Schizophrenia
Robert Makuch, Yale University; Ralitza Gueorguieva, Yale University; Scott Woods, Yale University; Scott Woods, Yale University
11:35 AM
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Evaluating Statistical Hypotheses Using Nonidentifiable Estimating Functions
Guanqun Cao, Michigan State University; David Todem, Michigan State University; Lijian Yang, Michigan State University; Jason Peter Fine, The University of North Carolina at Chapel Hill
11:35 AM
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Statistical Testing in Clinical Trial with Covariate Adaptive Randomization
H.M. James Hung, FDA; Sue-Jane Wang, FDA
2:05 PM
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Nonparametric and Semiparametric M-Quantile Inference for Longitudinal Data
Nikos Tzavidis, CSSR; Nicola Salvati, DSMAE; Hukum Chandra, IASRI; Raymond Chambers, CSSM
2:05 PM
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Asymptotic Distribution of Projections of High-Dimensional Random Vectors
Armine Bagyan, Penn State; Arkady Tempelman, Penn State; Bing Li, Penn State
2:05 PM
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Comparing the Performance of Composite Endpoints and Responder Definitions with a Unified Modeling Framework for Multiple Endpoints Within Clinical Trials
David Andrae, PPD, Inc.
2:20 PM
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Properties of Re-Randomization Tests in Clinical Trials with Adaptive Randomization
Stephen Lake, Genzyme Corporation; Cyrus R. Mehta, Cytel Inc.; L. J. Wei, Harvard University
2:35 PM
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On Net Lift in a (Direct) Marketing Environment
Leonardo Auslender, SAS Institute
2:35 PM
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On the Asymptotic Behaviour of Random Cumulative Hazards
Pierpaolo De Blasi, University of Turin/Collegio Carlo Alberto; Giovanni Peccati, University of Luxembourg; Igor Pruenster, University of Turin
2:45 PM
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Preference Evolution in a Social Network
Jing Wang, University of Michigan; Anocha Aribarg, University of Michigan; Yves F. Atchade, University of Michigan
2:50 PM
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Predictive Probability Approach for the Design and Analysis of Response and Toxicity Data in Cancer Clinical Trials
J. Jack Lee, MD Anderson Cancer Center; Guosheng Yin, The University of Hong Kong; Nan Chen, M D Anderson Cancer Center
2:55 PM
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Weighted Randomization Test for Multi-Arm Randomized Clinical Trials
Feifang Hu, University of Virginia
3:05 PM
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Bayesian Nonparametric Estimation of Regression Models in Event History Analysis
Pierpaolo De Blasi, University of Turin/Collegio Carlo Alberto
3:05 PM
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Comparing Non-Nested Survival Prediction Models
Ulla Brasch Mogensen, University of Copenhagen; Thomas A. Gerds, University of Copenhagen
3:05 PM
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Expected Frequency of Allowed Forced Allocations in a Multicenter Clinical Trial
Suvajit Samanta, Merck Research Laboratories; Olga Kuznetsova, Merck Research Laboratories
3:20 PM
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Using Local Likelihoods to Estimate Gravitational Lensing of the CMB
Ethan Anderes, University of California, Davis
3:25 PM
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An Emprical Likelihood Method for Irregular Spatial Data
Dan Nordman, Iowa State University
3:25 PM
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Thursday, 08/05/2010
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A Random Coefficients Model for Regional Coexpression Associated with DNA Copy Number Aberrations
Wessel Van Wieringen, VU University Medical Center
8:35 AM
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Random Group Variance Estimators for Survey Data with Imputation
Qi Tang, University of Wisconsin-Madison; Jun Shao, University of Wisconsin-Madison
8:35 AM
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Re-Randomization in Randomized Experiments
Kari F. Lock, Harvard University; Donald B. Rubin, Harvard University
8:35 AM
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Mixture Cure Model with Random Effects for Interval-Censored Survival Data
Liming Xiang, Nanyang Technological University; Xiangmei Ma, Nanyang Technological University
8:50 AM
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A Unified Approach to Simple Confidence Intervals for a Dozen Parameters Arising from the One-Way Random Effects Model
Guangyong Zou, The University of Western Ontario; Allan Donner, The University of Western Ontario; Julia Taleban, The University of Western Ontario
8:55 AM
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Semiparametric Approach to Quantile Regression for Random Coefficients Models
Mi-Ok Kim, Cincinnati Children's Hospital Medical Center
9:15 AM
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Modeling Intraclass Correlation in the Design of Cluster-Randomized Trials with Binary Outcomes
Catherine M. Crespi, University of California, Los Angeles; Weng Kee Wong, University of California, Los Angeles
9:15 AM
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Accurate Tolerance Limits for a Two-Way Nested Random Effects Model
Shun-Yi Chen, Tamkang University
9:35 AM
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Heterogeneity in the Random-Effects Population
Chul Ahn, FDA/CDRH; Yunling Xu, FDA/CDRH
9:35 AM
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A Comparison of Rank-Based Methods for Mixed Models
John Kloke, Bucknell University; Joseph W. McKean, Western Michigan University; M. Mushqur Rashid, FDA
9:35 AM
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Bayesian Joint Modeling of Multiple Gene Networks and Diverse Genomic Data to Identify Target Genes of a Transcription Factor
Peng Wei, The University of Texas School of Public Health; Wei Pan, University of Minnesota
9:55 AM
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Random Motion on Symmetric Spaces
Vassilis George Papanicolaou, National Technical University of Athens; Demetra N. Kouloumbou, National Technical University of Athens
10:35 AM
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A Semiparametric Estimation of Mean Function with Nonignorable Missing Data
Cindy Long Yu, Iowa State University
10:35 AM
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Quantifying the Cost in Power of Ignoring Covariate Imbalances in Clinical Trial Randomization
Jody Dyan Ciolino, Medical University of South Carolina; Wenle Zhao, Medical University of South Carolina; Yuko Y. Palesch, Medical University of South Carolina; Renee' Martin, Medical University of South Carolina
10:50 AM
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Bayesian Methods in Syndromic Surveillance
Jian Zou, National Institute of Statistical Sciences
10:55 AM
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Synthetic Magnetic Resonance Imaging Revisited
John Riddles, Iowa State University; Ranjan Maitra, Iowa State University
10:55 AM
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Defining Probability Density for a Distribution of Random Functions
Aurore Delaigle, The University of Melbourne; Peter Hall, The University of Melbourne
11:15 AM
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Principal Trend Ratio Regression: Comparing Nonlinear Longitudinal Trajectories Between Groups via a Ratio of Inter-Period Changes When a Linear Trend Fits Poorly
Robert M Boudreau, University of Pittsburgh
11:20 AM
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A Simulation Study to Evaluate Sample Size and Power for a Trial to Develop a Prediction Rule Using Machine Learning Methods
Radha Railkar, Merck & Co., Inc.; Matthew Wiener, Merck & Co., Inc.; Leonidas Carayannopoulos, Merck & Co., Inc.
11:20 AM
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Two-Layer Bayesian Variable Selection with Group and Network Information
Francesco Claudio Stingo, Rice University
11:20 AM
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The Effect of Spatial Confounding on Covariate Estimation
Garritt Page, Duke University; Yajun Liu, University of Missouri; Dongchu Sun, University of Missouri
11:55 AM
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Bayesian Three-Dimensional Random-Shape Spatial Clustering
Timothy D. Johnson, University of Michigan; Jian Kang, University of Michigan
12:05 PM
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