49 citations · 96 across the 9 of their papers we have counts for
9 papers
Nearly Optimal Subdata Selection
Min Yang, Wei Zheng, John Stufken +3
When, in terms of the number of data points, the size of a dataset exceeds available computing resources, or when labeling is expensive, an attractive solution consists of selectin…
FeatAug: Automatic Feature Augmentation From One-to-Many Relationship Tables
Danrui Qi, Weiling Zheng, Jiannan Wang
Feature augmentation from one-to-many relationship tables is a critical but challenging problem in ML model development. To augment good features, data scientists need to come up w…
Design based incomplete U-statistics
Xiangshun Kong, Wei Zheng
U-statistics are widely used in fields such as economics, machine learning, and statistics. However, while they enjoy desirable statistical properties, they have an obvious drawbac…
Universally Optimal Designs for the Two-dimensional Interference Model
A. S. Hedayat, Heng Xu, Wei Zheng
There have been some major advances in the theory of optimal designs for interference models. However, the majority of them focus on one-dimensional layout of the block and the stu…
Optimal designs for the proportional interference model
Kang Li, Wei Zheng, Mingyao Ai
The interference model has been widely used and studied in block experiments where the treatment for a particular plot has effects on its neighbor plots. In this paper, we study op…
Universally optimal designs for two interference models
Wei Zheng
A systematic study is carried out regarding universally optimal designs under the interference model, previously investigated by Kunert and Martin [Ann. Statist. 28 (2000) 1728-174…