Separating Features From Functionality in Vaccination Apps: Computational Analysis

George Shaw Jr   ¹ , BSc, MSc, PhD ;   Devaki Nadkarni   ² , PharmB ;   Eric Phann   ^{3, 4} ;   Rachel Sielaty   ⁵ , BASc ;   Madeleine Ledenyi   ² ;   Razaan Abnowf   ⁶ ;   Qian Xu   ⁷ , PhD ;   Paul Arredondo   ⁸ , BS, MS ;   Shi Chen   ¹ , PhD

¹ Public Health Sciences, School of Data Science, University of North Carolina, Charlotte, NC, United States

² Public Health Sciences, University of North Carolina at Charlotte, Charlotte, NC, United States

³ Department of Computer Science, University of North Carolina at Charlotte, Charlotte, NC, United States

⁴ Department of Language and Culture Studies, University of North Carolina at Charlotte, Charlotte, NC, United States

⁵ Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, NC, United States

⁶ Department of Global Studies, Belk College of Business, University of North Carolina at Charlotte, Charlotte, NC, United States

⁷ School of Communications, Elon University, Elon, NC, United States

⁸ School of Data Science, University of North Carolina, Charlotte, NC, United States