Penalized estimation of sparse concentration matrices based on prior knowledge with applications to placenta elemental data. - Jai Woo Lee; Tracy Punshon; Erika L. Moen; Margaret R. Karagas; Jiang Gui (Comput. Biol. Chem., 2017)

An Integrated Gaussian Graphical Model to evaluate the impact of exposures on metabolic networks. - Jai Woo Lee; Erika L. Moen; Tracy Punshon; Anne Gatewood Hoen; Delisha Stewart; Hongzhe Li; Margaret R. Karagas; Jiang Gui (Comput. Biol. Medicine, 2019)

Prediction of an outcome using NETwork Clusters (NET-C). - Jai Woo Lee; Jie Zhou; Erika L. Moen; Tracy Punshon; Anne Gatewood Hoen; Megan E. Romano; Margaret R. Karagas; Jiang Gui (Comput. Biol. Chem., 2021)

Text as Data: A New Framework for Machine Learning and the Social Sciences: Justin Grimmer, Margaret E. Roberts, and Brandon M. Stewart, Princeton, NJ: Princeton University Press, 2022, 360 pp. $99.95 (Hardcover), ISBN: 9780691207544, $43 (Paperback), ISBN: 9780691207551. - Sangjin Kim; Jai Woo Lee (Technometrics, 2025)