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Sunday, 08/04/2013
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A Model-Based Approach for Modeling Agreement in Ordered Classification Scales
Kerrie Nelson, Boston University; Don Edwards, University of South Carolina
2:20 PM
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Adjusting for Measurement Error in the Performance Evaluation of Diagnostic Medical Tests
Gene Pennello, Food and Drug Administration
2:45 PM
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Prediction of Clinical Outcome Using Proteomic Mass Spectrometry Data
Bart Mertens, Leiden University Medical Centre
3:25 PM
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Quantitative Imaging Biomarker and Noise Characteristics in CT
Hyun (Grace) Kim, UCLA; David Gjertson, UCLA School of Public Health; Matthew Brown, UCLA Computer Vision and Imaging Biomarker; Jonathan Goldin, UCLA Radiology
3:25 PM
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Adjusting Odds Ratios for Misdiagnosis of Cases in Case Control Studies Using Optimal Classifiers
Dat Huynh, UCLA Biostatistics; Ron Brookmeyer, UCLA
3:35 PM
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Study Design and Statistical Methodology in Biomarker Evaluation
Qian Li, NIH, NCCAM
4:20 PM
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Two-Dimensional Solution Surface for Weighted Support Vector Machines
Hao Helen Zhang, University of Arizona; Seung Jun Shin, North Carolina State University; Yichao Wu, NC State University
4:55 PM
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Sparse Mixture of Experts Learning: Algorithms and Properties
Yu Zhu, Purdue University; Han Wu, Purdue University
5:20 PM
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Monday, 08/05/2013
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Improving Efficiency of Computerized Classification Tests Using Modified SPRT
Haskell Sie, Pennsylvania State University; Jim Rosenberger, Penn State University
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Local Likelihood-Based Estimation for Quantile Classification in the Logistic Regression Model
John Rice, University of Michigan; Jeremy Taylor, University of Michigan
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Clicks and Cliques: What Makes a Community Work (Data Expo '13)
Dianne H. Cook, Iowa State University; Natalia Da Silva, Iowa State University; Ignacio Alvarez-Castro , Iowa State University
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Bias Correction Methods for Misclassified Covariates in the Cox Model: Comparison of Five Correction Methods by Simulation and Data Analysis
Heejung Bang, University of California Davis
8:35 AM
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Using Pattern Recognition to Classify Pitch Types from MLB PITCHf/x Data
Michael D. Schader, George Mason University
9:00 AM
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Discordance in Estrogen Receptor Status Between Two Primary Breast Cancers: Impact of Misclassification
Juxin Liu, University of Saskatchewan; Paul Gustafson, University of British Columbia; Dezheng Huo, The University of Chicago
9:35 AM
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Two-Way Regularized Logistic Regression with Dynamic Image Regressors
T Siva Tian, University of Houston; Jianhua Z. Huang, Texas A&M University
9:50 AM
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Multicategory Angle-Based Large Margin Classification
Chong Zhang, UNC-CH; Yufeng Liu, The University of North Carolina
10:35 AM
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Variable Length Markov Chains for Sequential Prediction in Dependence Time Series
Abraham J Wyner, The Wharton School, University of Pennsylvania; Joshua Magarick, University of Pennsylvania
10:35 AM
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ROCs: Receiver Operating Characteristic Surface for Class-Skewed High-Throughput Data
Tianwei Yu, Emory
11:35 AM
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Classification of Disease States Under a Mixed-Effects Hidden Markov Model with Application to a Smoking Cessation Clinical Trial
Jesse Raffa, University of Washington; Joel A. Dubin, University of Waterloo
11:35 AM
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Reducing Dimensionality in Multitemporal MODIS Data Using Principal Component Analysis for Land Cover Mapping
Hunter Glanz, Boston University; Luis E. Carvalho, Boston University; Mark Friedl, Boston University; Damien Sulla-Menashe, Boston University
11:50 AM
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Latent Supervised Learning
Susan Wei, UNC
11:55 AM
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A Classification Rule of Feature Augmentation via Nonparametrics and Selection (FANS) in High-Dimensional Space
Jianqing Fan, Princeton University; Yang Feng, Columbia University; Xin Tong, MIT
2:05 PM
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Adjustments for Temporal Misclassification of Exposure Status in Surveys of Health Outcomes
Donsig Jang, Mathematica Policy Research, Inc; Frank B Yoon, Mathematica Policy Research; Amang Sukasih, Mathematica Policy Research; Amii Kress, Department of Veteran Affairs; Shannon K. Barth, Veterans Health Administration; Clare M. Mahan, Veterans Health Administration; Steven S. Coughlin, Veterans Health Administration; Erin K. Dursa, Veterans Health Administration; Aaron Schneiderman, Department of Veteran Affairs
2:25 PM
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A Model for the Detection of Abnormal Regions in Quantitative Cerebral Maps with Application to Myelin Water Fraction Maps
Sandra Milena Hurtado Rúa, Weill Medical College of Cornell University
3:05 PM
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Merging Mixture Components for Model-Based Clustering
Volodymyr Melnykov, The University of Alabama
3:05 PM
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Estimating the Average Treatment Effects of Nutritional Label Use Using Subclassification with Regression Adjustment
Michael Lopez, Brown University; Roee Gutman, Brown University
3:25 PM
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Tuesday, 08/06/2013
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Process Control with Quality Gradations and Classification Errors
William S. Griffith, University of Kentucky; Michelle L Smith, Eastern Kentucky University
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Similar Items for New Shops
A. Santos, Etsy
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Some Comments on Anderson Graphs for Classic Order-4 Magic Squares
George Styan, McGill University Dept of Mathematics & Statistics
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Variable Selection for Optimal Treatment Regime
Na Zhang, North Carolina State University; Howard Bondell, NC State University; Eric Laber, NC State University
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Model-Based Classifications of High-Throughput Data Review, Design, and Application to a Cancer Clinical Study
AC Cambon, Department of Bioinformatics and Biostatistics, University of Louisville; Shesh Nath Rai, University of Louisville
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Comparison of ICD Classification Schemes in a Home Health Care Setting
Carlin Brickner, Visiting Nurse Service of New York; Timothy Peng, The Visiting Nurse Service of New York
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High-Dimensional Learning for Ordinal and Multiclass Data
Xingye Qiao, Binghamton University
8:35 AM
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Malware Detection Using Nonparametric Bayesian Clustering and Classification Techniques
Yimin Kao, Department of Statistics, North Carolina State University ; Brian J. Reich, North Carolina State University; Curtis Storlie, Los Alamos National Laboratory
8:35 AM
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A Bayesian Prediction Model of Severe Intra-Ventricular Hemorrhage in Very Pre-Term Infants
Michael Anderson, The University of Oklahoma; Suzanne Dubnicka, Department of Statistics, Kansas State University; Shahab Noori, Newborn and Infant Critical Care, Children's Hospital Los Angeles
9:05 AM
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Predicting Rare Events in the Presence of Zero-Inflation and Covariate Misclassification: A Bayesian Approach
MaryAnn Morgan-Cox, Eli Lilly and Company; James D. Stamey, Baylor University; John W Seaman, Jr, Baylor University
9:50 AM
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Time Course Classification of Treatment Response for Psoriatic Patients
Joel Correa Da Rosa, Rockefeller University; James G. Krueger, Rockefeller University; Mayte Suarez-Farinas, Rockefeller University
9:50 AM
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Simple Tiered Classifiers
Peter Gavin Hall, University of Melbourne; Jinghao Xue, University College London; Yingcun Xia, National University of Singapore
10:35 AM
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The Estimation of Direct and Indirect Causal Effects in the Presence of Misclassified Binary Mediator
Linda Valeri, Harvard University; Tyler J VanderWeele, Harvard School of Public Health
10:35 AM
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Probability-Enhanced Sufficient Dimension Reduction for Binary Classification
Seung Jun Shin, North Carolina State University; Yichao Wu, NC State University; Hao Helen Zhang, North Carolina State University; Yufeng Liu, The University of North Carolina
10:35 AM
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Composite Large-Margin Classifiers with Latent Subclasses
Guanhua Chen, The University of North Carolina at Chapel Hill; Yufeng Liu, The University of North Carolina; Michael R. Kosorok, The University of North Carolina-Chapel Hill
10:40 AM
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Macrolevel Discriminant Analysis: An Extension of Linear Discriminant Analysis for Nested Data
Jose-Miguel Yamal, UT School of Public Health; E. Neely Atkinson, UT MD Anderson Cancer Center; Getie Zewdie, UT School of Public Health; Dennis Cox, Rice University
10:50 AM
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Bayesian Probit Model with Spatially Varying Coefficients and Its Application to Functional Magnetic Resonance Imaging
Fengqing (Zoe) Zhang, Northwestern University; Wenxin Jiang, Northwestern University; Patrick C.M. Wong, Northwestern University; Ji-Ping Wang, Northwestern University
10:50 AM
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A Quality Metric for Assessing Quality of Individual Minutiae in Latent Fingerprints
Karen Kafadar, Indiana University; Adele Peskin, NIST-Boulder; Elham Tabassi, NIST-Gaithersburg
10:55 AM
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Multi-TGDR: An Extension of the Threshold Gradient Descent Regularization for Multiclass Classification of Microarray Experiments
Mayte Suarez-Farinas, Rockefeller University; Suyan Tian, First Hospital of the Jilin University
11:05 AM
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An Algorithm for Binary and Multi-Class Cancer Classification and Informative Genes Selection
Haiyan Wang, Kansas State University
11:20 AM
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On the Characterization of a Class of Fisher-Consistent Loss Functions and Its Application to Boosting for Hierarchical Outcomes
Matey Neykov, Harvard University; Tianxi Cai, Harvard University
11:35 AM
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Genetic Association Test Based on Nonparametric Stratification of Propensity Scores
Yaji Xu, Yale University; Yuan Jiang, Oregon State University; Chi Song, Yale Univeristy; Heping Zhang, Yale University
11:35 AM
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High-Dimensional Quadratic Discriminant Analysis: A Convex Optimization Approach
Lucy Xia, Princeton University; Tracy Ke, Princeton University; Jianqing Fan, Princeton University
12:05 PM
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Optimal Classification Policy for Highly Reliable Products
Chien-Yu Peng, Institute of Statistical Science, Academia Sinica
2:05 PM
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Visualizing Census Tables
Richard M. Heiberger, Temple University; Naomi B. Robbins, NBR; Edward J. Mulrow, NORC at the University of Chicago
2:25 PM
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Light Curve Analysis for Classification with Astronomical Data
Ashish Mahabal, Caltech; Julian Faraway, Department of Mathematical Sciences, University of Bath; Jiayang Sun, Case Western Reserve University; Xiaofeng Wang, Cleveland Clinic Lerner Research Institute; Yi Wang, SAMSI/Duke University; Lingsong Zhang, Purdue University
2:25 PM
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Locally Smoothed Statistical Learning for Age-Dependent Classification and Disease Risk Prediction
Huaihou Chen, New York University; Tianle Chen, Columbia University; Donglin Zeng, The University of North Carolina; Yuanjia Wang, Columbia University
2:30 PM
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The Impact of Exposure Misclassification and Exposure-Biased Sampling on Power for Detecting Gene-by-Environment Interactions in Case-Control Studies
Bhramar Mukherjee, University of Michigan
2:55 PM
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Approaches to Modeling the Characteristics of Undeliverable-as-Addressed Addresses in the American Community Survey
Kristen Cyffka, U.S. Census Bureau; Steven P. Hefter, U.S. Census Bureau
3:05 PM
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Teaching Data Mining and Predictive Analytics to Undergraduates
Brant Deppa, Winona State University
3:05 PM
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Sufficient Dimension Reduction in Binary Classification
Seung Jun Shin, North Carolina State University; Yichao Wu, NC State University; Hao Helen Zhang, University of Arizona; Yufeng Liu, The University of North Carolina
3:20 PM
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Predictive Modeling with High-Dimensional Colorimetric Image Data for Lung Cancer Detection
Xiaofeng Wang, Cleveland Clinic Lerner Research Institute; Peter J. Mazzone, Cleveland Clinic Foundation
3:25 PM
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Wednesday, 08/07/2013
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Joint Modeling of Time-to-Event Data and Multiple Ratings of a Discrete Diagnostic Test Without Gold Standard
Seunghyun Won, University of Pittsburgh; Gong Tang, University of Pittsburgh; Ruosha Li, University of Pittsburgh
8:35 AM
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Classification via Auxiliary Information: Formalism and Application to Classification of Astronomical Time Series
Beatriz Etchegaray; Chad Schafer, Carnegie Mellon Univeristy; Peter Freeman, Carnegie Mellon University
9:35 AM
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Analysis of Multivariate Disease Classification Data in the Presence of Partially Missing Disease Traits
Jingang Miao, Texas A&M University; Samiran Sinha, Texas A&M University; Suojin Wang, Texas A&M University; Ryan Diver, American Cancer Society; Susan Gapstur, American Cancer Society
9:50 AM
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Using Response Time to Investigate Students' Test-Taking Behaviors
Yue Jia, Educational Testing Service; Yi-Hsuan Lee, Educational Testing Service
9:50 AM
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Dimension Reduction in Functional Data Classification
Santiago Velilla, Universidad Carlos III
10:35 AM
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Sample Allocation Using Vendor-Provided Demographic Data
Mike Kwanisai; Kelly Dixon, Arbitron; Dan Estersohn, Arbitron; Alan Tupek, Arbitron ; Vrinda Nair, Arbitron
11:05 AM
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Placebo Effect Assessment in Quality-of-Life Evaluations
Jens Eickhoff, University of Wisconsin-Madison
11:35 AM
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An In-Depth Statistical Approach to Deciphering the Mysterious and Elusive Predictive Power of Third-Down Conversion Percentage in American Football
Ernest Fokoue, Rochester Institute of Technology; Benjamin Rollins, Rochester Institute of Technology
11:50 AM
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Deduplicating Text Records Using Clustering and Aggregation of Conditional Classifiers
Samuel Ventura, Carnegie Mellon University; Rebecca Nugent, Carnegie Mellon University
2:05 PM
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Statistical Learning with Time Series Dependence: An Application to Scoring Sleep in Mice
Blakeley B. McShane, Northwestern University; Shane T. Jensen, The Wharton School, University of Pennsylvania; Allan I. Pack, University of Pennsylvania; Abraham J Wyner, The Wharton School, University of Pennsylvania
2:30 PM
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Bias-Corrected Bayesian Classification with Selected Features
Longhai Li
2:35 PM
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Sorting Machine Correlation Paradox
Emil Bashkansky, ORT Braude College of Engineering; Tamar Gadrich, ORT Braude College of Engineering
2:50 PM
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Classification of 'Short' Time Series via the Epsilon-Complexity of Continuous Functions
Alexandra Piryatinska, San Francisco State University; Boris Darkhovsky, Institute for Systems Analysis, Russian Academy of Sciences
3:20 PM
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Thursday, 08/08/2013
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Estimation of Misclassification Rates in Discriminant Analysis with Normal Populations
Alice Hinton, The Ohio State University; Haikady Nagaraja, The Ohio State University
8:35 AM
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Correcting the Bias of Variable Selections in Cost-Sensitive Learning
Hongjuan Liu; Bei Zhou, Johnson & Johnson Pharmaceutical R&D
8:50 AM
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Clustering and Classification of Multiple Sequences
Asif Shams Adnan, Jahangirnagar University; Mian Adnan, Jahangirnagar University; M Shamsuddin, Dhaka
9:05 AM
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A Statistical Approach for the Recognition of Extended Radio Sources in Large-Area Sky Surveys
Martin Silerio-Vazquez, Iowa State University; Heinz Andernach, University of Guanajuato; Carlos Rodríguez, University of Guanajuato; Johan Van Horebeek, Center for Research in Mathematics
9:20 AM
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Estimation and Classification for Finite Mixture Models Under Ranked-Set Sampling
Armin Hatefi, University of Manitoba; Mohammad Jafari Jozani, University of Manitoba; Djemel Ziou, Universit ´e de Sherbrooke
9:35 AM
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Bayesian Sparse Graphical Models for Classification with Application to Protein Expression Data
Rajesh Talluri, UT M.D. Anderson Cancer Center
9:35 AM
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Ranking and Recommending Adwords Opportunities
Shuohui (Andy) Chen, Google Inc.
9:35 AM
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Estimating Optimal Treatment Regimes from a Classification Perspective
Baqun Zhang, Northwestern; Anastasios (Butch) Tsiatis, North Carolina State University; Marie Davidian, North Carolina State University; Min Zhang, University of Michigan; Eric Laber, NC State University
11:35 AM
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