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Keyword Search Criteria: validation returned 54 record(s)
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Monday, 07/30/2018
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Stratified Over Representative K-Folds Cross-Validation
William Franz Lamberti, George Mason University
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Identification of Contiguous Hours' Climatological Wind Modes Utilizing K-Means Clustering Analysis Combined with the V-Fold Cross-Validation Algorithm
Charles Fisk
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A "divide and Conquer" Approach to Estimating Optimal Penalty Parameter in Functional Tikhonov-Regularized Regression Model via Leave-One-Out Cross-Validation
Yichuan Wang, UC Davis; Wolfgang Polonik, University of California, Davis; Alexander Aue, University of California, Davis
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Computing Mean Partition and Assessing Uncertainty for Clustering Analysis
Beomseok Seo, Penn State University; Lin Lin, The Pennsylvania State University; Jia Li, Penn State University
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Widespread (Unintentional) Corruption of Cross Validation Techniques for Prediction Models on Imputed Data Sets
Milo Page, NC State University/JMP; Alyson Wilson, North Carolina State University; Chris Gotwalt, JMP
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Using Validation Data to Adjust the Inverse Probability Weighting Treatment Effect Estimator for Misclassified Treatment
Danielle Braun, Harvard T. H. Chan School of Public Health; Corwin Zigler, Harvard T.H. Chan School of Public Health; Francesca Dominici, Harvard T. H. Chan School of Public Health; Malka Gorfine, Tel Aviv University
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Large Scale Application of Mendelian Randomization for Systematic Causal Inferences Using GWAS Summary Statistics for Drug Discovery and Development
Xing Chen, Pfizer Inc WRD
9:05 AM
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Variance of Treatment Effect, an Important Yet Difficult Parameter
Jonathan Levy, UC Berkeley
9:20 AM
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Theory Informs Practice: Smoothing Parameters Selection for Smoothing Spline ANOVA Models in Large Samples
Xiaoxiao Sun, University of Georgia; Wenxuan Zhong, University of Georgia; Ping Ma, University of Georgia
10:35 AM
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Dealing with Methodological Issues in the Functional Data Analysis of Actigraphy Data
Stephen W. Looney, Augusta University; William Vaughn McCall, Augusta University; Jordan S. Lundeen, BlueChoice HealthPlan of South Carolina
11:35 AM
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Using Validation Data to Adjust the Inverse Probability Weighting Treatment Effect Estimator for Misclassified Treatment
Danielle Braun, Harvard T. H. Chan School of Public Health; Corwin Zigler, Harvard T.H. Chan School of Public Health; Francesca Dominici, Harvard T. H. Chan School of Public Health; Malka Gorfine, Tel Aviv University
11:40 AM
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Predicting Disease Incidence with Natural Cubic Splines
Noah Kochanski, Hope College; Yew-Meng Koh, Hope College
2:05 PM
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Using Standard Microbiome Reference Groups to Simplify Beta-Diversity Analyzes and Facilitate Independent Validation
Mitchell Gail, National Cancer Institute, Biostatistics Branch; Marlena Maziarz, National Cancer Institute, Biostatistics Branch; Ruth Pfeiffer , National Cancer Institute; Yunhu Wan, National Cancer Institute, Biostatistics Branch
2:20 PM
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Statistical Considerations for Using Multiple Databases to Build a Biomarker Probability Tool
Feng Gao; Shijia Bian, Biogen; Wenting Wang, Biogen; Nancy Maserejian, Biogen; Judith Jaeger, Albert Einstein College of Medicine; Robert Robert Engle , Biogen; Timothy Swan, Biogen; James McIninch, Alnylam Pharmaceuticals; Feng Gao, Biogen
2:25 PM
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Comparing MandS Output to Live Test Data: a Missile System Case Study
Kelly M Avery, Institute for Defense Analyses
2:45 PM
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Latent Variable Modeling for Validating Custom Scales
Stephanie Lane, Institute For Defense Analyses
3:05 PM
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Statistical Approaches for Assessing the Utility of Urinary Glycosaminoglycans as a Surrogate Endpoint in Clinical Trials
Di Xiao, The Food and Drug Adminstration; Yeh-Fong Chen, US FDA; Min Min, U.S. Food and Drug Administration, CDER/OTS/OB
3:05 PM
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Powering Biomarker Discovery Studies for Training and Validation
Olga Demler, Harvard Medical School; Nancy R Cook, Harvard Medical School
3:35 PM
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Cross-Validation for Dependent Multiple Testing
Josh Price, University of Arkansas; Jyotishka Datta, University of Arkansas
3:35 PM
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Tuesday, 07/31/2018
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Statisticians' Leading Role in Data Quality
Anne-Sophie Julien, Research Centre of the CHU de Québec - Université Laval; Laëtitia Michou, CHU de Québec - Université Laval; Louis Bessette, CHU de Québec - Université Laval,; Paul R Fortin, CHU de Québec - Université Laval
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Development and Comparison of Predictive Models for Woody Breast in Commercial Broilers
Andy Mauromoustakos, Univ. of Arkansas; JUAN P CALDAS-CUEVA, University of Arkansas; CASEY OWENS-HANNING, University of Arkansas
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Interpretable Statistical Machine Learning for Validation and Uncertainty Quantification of Complex Models
Ana Kupresanin, Lawrence Livermore National Laboratory
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A 10-DNA Repair Gene Signature Predicts Benefits from Adjuvant Chemotherapy (ACT) in Patients with Non-Small Cell Lung Cancer (NSCLC)
Xiaokui Mo, Ohio State University-College of Medicine; Jianying Zhang, Ohio State University; Meng Xu Welliver, Ohio State University; Soledad Fernandez, The Ohio State University
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A Simultaneous PK/PD Model for Muscle Relaxant Using Muscle Twitch Counts
Elizabeth Sigworth; Matthew S Shotwell, Vanderbilt University
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Model Validation of Time-To-Event Analyzes via the Concordance Statistic
Samantha-Jo Caetano, McMaster University
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Statistical Approaches for Assessing the Utility of Urinary Glycosaminoglycans as a Surrogate Endpoint in Clinical Trials
Di Xiao, The Food and Drug Adminstration; Yeh-Fong Chen, US FDA; Min Min, U.S. Food and Drug Administration, CDER/OTS/OB
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Statistical Considerations for Using Multiple Databases to Build a Biomarker Probability Tool
Feng Gao; Shijia Bian, Biogen; Wenting Wang, Biogen; Nancy Maserejian, Biogen; Judith Jaeger, Albert Einstein College of Medicine; Robert Robert Engle , Biogen; Timothy Swan, Biogen; James McIninch, Alnylam Pharmaceuticals; Feng Gao, Biogen
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Correcting for Errors in Variables Derived from Electronic Health Records Using Validation Sampling and Multiple Imputation
Bryan E Shepherd, Vanderbilt University School of Medicine; Mark Giganti, Vanderbilt University School of Medicine
8:35 AM
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Model Validation of Time-To-Event Analyzes via the Concordance Statistic
Samantha-Jo Caetano, McMaster University
8:40 AM
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A Comprehensive Germ Cell Tumor Data Commons and Its Application in Risk Classification Model Validation
Bo Ci; Yang Xie, University of Texas Southwestern Medical Center ; Lindsay Frazier, Dana-Farber Cancer Institute; Matthew Murray, Cambridge University Hospitals; James Amatruda, University of Texas Southwestern Medical Center; Mark Krailo, University of Southern California; Samuel Volchenboum, University of Chicago; Bo Yao, University of Texas Southwestern Medical Center; Caihong Xia, Children's Oncology Group; Lin Xu, University of Texas Southwestern Medical Center; Danni Luo, University of Texas Southwestern Medical Center; Shin-Yi Lin, University of Texas Southwestern Medical Center
8:50 AM
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A Simultaneous PK/PD Model for Muscle Relaxant Using Muscle Twitch Counts
Elizabeth Sigworth; Matthew S Shotwell, Vanderbilt University
8:50 AM
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Functional Censored Quantile Regression
Fei Jiang, The University of Hong Kong
8:55 AM
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Multilevel Regression and Poststratification (MRP) for Small Area Estimation with Geocoded FoodAPS Data
Xingyou Zhang, Economic Research Service, USDA; Mark Denbaly, Economic Research Service, USDA; John Kirlin, Economic Research Service, USDA; Elina T. Page, Economic Research Service, USDA; Elizabeth Larimore, Economic Research Service, USDA; Shelly Ver Ploeg, Economic Research Service, USDA
8:55 AM
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The Impact of Different Sources of Heterogeneity on Loss of Accuracy from Genomic Prediction Models
Levi Waldron, CUNY School of Public Health
10:55 AM
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Quantification of Reproducibility: Leave-Study-Out Estimation
Lo-Bin Chang
11:15 AM
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Spatial Statistics Vs Machine Learning: Evaluating Air Pollution Exposure Prediction Models
Gregory Watson, UCLA; Donatello Telesca, UCLA
11:20 AM
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Developing Genomic Biomarker to Guide Personalized Patient Management in Oncology: Validity and Utility of Clinical Diagnostic Applications
Michael Crager, Genomic Health; Ruixiao Lu, Genomic Health, Inc.
11:25 AM
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Pseudo-Kernel Method in Accessing Cross-Validated Risk
Qing Wang, Wellesley College
2:05 PM
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Correcting for Exposure Misclassification in Meta-Analysis: a Bayesian Approach
Qinshu Lian, University of Minnesota; James S. Hodges, University of Minnesota; Richard Maclehose, University of Minnesota; Haitao Chu, University of Minnesota Twin Cities
3:05 PM
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Statistical Considerations When Working with Mathematical Models
Sarah Holte, Fred Hutchinson Cancer Research Center; Chloe Krakauer, Universiry of Washington
3:05 PM
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Wednesday, 08/01/2018
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Calibrating a Stochastic Agent Based Model Using Quantile-Based Emulation
Arindam Fadikar, Virginia Tech; David Higdon, Virginia Tech
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Subgroup Selection in Adaptive Signature Designs of Confirmatory Clinical Trials
Zhiwei Zhang, University of California at Riverside
8:35 AM
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Calibrating a Stochastic Agent Based Model Using Quantile-Based Emulation
Arindam Fadikar, Virginia Tech; David Higdon, Virginia Tech
9:20 AM
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Tools and Techniques for Blinded Data Reviews in Ongoing Clinical Trials
Suresh Ankolekar, Cytel Inc.; Hrishikesh Kulkarni, Cytel Inc.
9:55 AM
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Estimating the Optimal Number and Location of Cut Points in Survival Analysis
Chung Chang, National Sun Yat-sen University
11:05 AM
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Recommender System Approaches for Data Quality and Data Validation
Anne Parker, Internal Revenue Service; William Roberts, Deloitte; Danielle Gewurz, Deloitte
11:20 AM
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Nonparametric Quantile Curves of Health Risk Factors for American Adolescents
Jessica Rudd, Kennesaw State University; Mohammed Chowdhury, Kennesaw State University
3:05 PM
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Population-Based Disease Risk Prediction Modeling Using National Survey, Clinical, and Registry Data: Application to Risk Prediction for Oropharyngeal Cancer in the US Population
Barry Ira Graubard, National Cancer Institute; Anil Chaturvedi, National Cancer Institute; Joseph Tota, National Cancer Institute; Hormuzd A. Katki, Biostatistics Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute
3:20 PM
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Add Time Dimension to the Prediction: a Multi-Stage, Sequential Prediction Model
Zheng Zhang, Brown University
3:35 PM
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