38 citations · 39 across the 4 of their papers we have counts for
4 papers
Enrollment Forecast for Clinical Trials at the Planning Phase with Study-Level Historical Data
Mengjia Yu, Sheng Zhong, Yunzhao Xing +1
Given progressive developments and demands on clinical trials, accurate enrollment timeline forecasting is increasingly crucial for both strategic decision-making and trial executi…
Enrollment Forecast for Clinical Trials at the Portfolio Planning Phase Based on Site-Level Historical Data
Sheng Zhong, Yunzhao Xing, Mengjia Yu +1
Accurate forecast of a clinical trial enrollment timeline at the planning phase is of great importance to both corporate strategic planning and trial operational excellence. While…
A robust bootstrap change point test for high-dimensional location parameter
Mengjia Yu, Xiaohui Chen
We consider the problem of change point detection for high-dimensional distributions in a location family when the dimension can be much larger than the sample size. In change poin…
Finite sample change point inference and identification for high-dimensional mean vectors
Mengjia Yu, Xiaohui Chen
Cumulative sum (CUSUM) statistics are widely used in the change point inference and identification. For the problem of testing for existence of a change point in an independent sam…