Sumin Shen
Virginia Tech
8 Papers
7 Citations
Sumin Shen is an academic researcher from Virginia Tech. The author has contributed to research in topics: Computer science & Feature selection. The author has an hindex of 3, co-authored 6 publications.
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Papers
Smart Snacks in School Legislation Does Not Change Self-Reported Snack Food and Beverage Intake of Middle School Students in Rural Appalachian Region
TL;DR: Smart Snacks in School standards did not result in significant dietary changes in this study, and longitudinal studies could evaluate long‐term impacts of nutrition standards.
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Additive Heredity Model for the Analysis of Mixture-of-Mixtures Experiments
Sumin Shen,Lulu Kang,Xinwei Deng +2 more
TL;DR: The proposed additive heredity model (AHM) considers an additive structure to inherently connect the major components with the minor components in mixture-of-mixtures experiments.
8
Clustering-Based Imputation for Dropout Buyers in Large-Scale Online Experimentation
TL;DR: In this article , the authors introduce the concept of dropout buyers and categorize users with incomplete metric values into two groups (e.g., visitors and buyers) and propose a clustering-based imputation method using k-nearest neighbors.
An EM-algorithm approach to open challenges on correlation of intermediate and final measurements
TL;DR: The Open Challenge presents an EM-algorithm approach to open challenges on correlation of intermediate and final measurements and shows good correlation between the values of these measurements and the algorithm itself.
On Design and Analysis of Funnel Testing Experiments in Webpage Optimization
TL;DR: This study proposes two new design construction methods for funnel testing experiments that fully utilize the underlying funnel structures such that the projected designs for different funnels have desirable properties.