3 papers
cs.AI2025
Empowering Clinical Trial Design through AI: A Randomized Evaluation of PowerGPT
Yiwen Lu, Lu Li, Dazheng Zhang +20
Sample size calculations for power analysis are critical for clinical research and trial design, yet their complexity and reliance on statistical expertise create barriers for many…
stat.ME2025
Efficient Semiparametric Inference for Distributed Data with Blockwise Missingness
Jingyue Huang, Huiyuan Wang, Yuqing Lei +1
We consider statistical inference for a finite-dimensional parameter in a regular semiparametric model under a distributed setting with blockwise missingness, where entire blocks o…
cs.HC2024
OrigamiPlot: An R Package and Shiny Web App Enhanced Visualizations for Multivariate Data
Yiwen Lu, Jiayi Tong, Yuqing Lei +8
We introduce OrigamiPlot, an open-source R package and Shiny web application designed to enhance the visualization of multivariate data. This package implements the origami plot, a…