1. Data Science, Pacific University, Forest Grove, OR, USA
2. HP Inc., Corvallis, OR, USA
3. Department of Mathematics, Oregon State University, Corvallis, OR, USA
4. IME, University of São Paulo, São Paulo, Brazil
5. Department of Mathematics and Statistics, Washington University in St. Louis, St. Louis, MO, USA
6. College of Pharmacy, Oregon State University, Corvallis, OR, USA