1. H. Milton Stewart School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, GA, USA
2. Department of Statistics and Data Sciences, University of Texas at Austin, Austin, TX, USA
3. Division of Biostatistics and Data Science, Department of Population Health Science, Augusta University, Augusta, GA, USA
4. Department of Statistics, University of Illinois at Urbana-Champaign, Champaign, IL, USA
5. Department of Statistics, University of Georgia, Athens, GA, USA