Contributed Papers

Data-Driven Decision Making: Because Your Gut Isn't a Reliable Source

Tue, Aug 5, 2:00 PM - 3:50 PM Room CC-103B Music City Center

Quality and Productivity Section co: Caucus for Women in Statistics

6 Presentations

Adaptive Design and Inference for Step-Stress Accelerated Life Testing

2:05 PM - 2:20 PM

Co-authors: David Han (University of Texas at San Antonio), Haifa Ismail-Aldayeh (University of Texas at San Antonio), David Han (University of Texas at San Antonio)

accelerated life tests adaptive design Fisher information maximum likelihood estimator step-stress loading Type-I censoring

Revisiting the np(x) Control Chart: Performance Insights and the Impact of Parameter Estimation

2:20 PM - 2:35 PM

Co-authors: Felipe Schoemer Jardim (Fluminense Federal University (UFF)), Mariana Oliveira (São Paulo State University (UNESP)), Felipe Schoemer Jardim (Fluminense Federal University (UFF)), Marcela Machado (São Paulo State University (UNESP)), Subhabrata Chakraborti (The University of Alabama)

Parameter Estimation False Alarm Rate Average Run Length Attribute control charts np(x) chart Control Chart

What is Analytic Fluency? A Thematic Content Analysis of Interviews with Expert Data Analysts

2:35 PM - 2:50 PM

Co-authors: Matthew Vanaman (University of Texas at Austin), Matthew Vanaman (University of Texas at Austin), Roger Peng (University of Texas, Austin)

analytic fluency data analysis practice psychology of data analysis data analysis expertise industrial-organizational psychology data science

Optimal Sparse Projection Design for Systems with Treatment Cardinality Constraint

2:50 PM - 3:05 PM

Co-authors: Kexin Xie (Virginia Tech), Ryan Lekivetz (JMP), Kexin Xie (Virginia Tech), Xinwei Deng (Virginia Tech)

Experimental designs Space-filling design Orthogonal arrays Constraint space Treatment constraint

Joint Modeling of Disengagement and Collision Events from Autonomous Driving Study

3:05 PM - 3:20 PM

Co-authors: Simin Zheng, Simin Zheng, Jared Clark, Jie Min, Yili Hong

AI reliability AI robustness Correlated frailty EM algorithm Recurrent events data Survival models

High-dimensional Quickest Change Detection with Adaptive Window-Based Subset Estimation

3:20 PM - 3:35 PM

Co-authors: Arghya Chakraborty (University of Illinois Urbana Champaign), Georgios Fellouris (University of Illinois, Urbana-Champaign), Arghya Chakraborty (University of Illinois Urbana Champaign)

High-dimensional Sequential change detection Adaptive CuSum Multistream Window-based