Assistant Professor
Computer Science, Information, & Engineering Technology
Meshel Hall 322
phone: (330) 941-2981
Empirical Studies in Data Visualization, Data Visualization + Aging, Human-Computer Interaction (HCI), HCI for Digital Media, Digital Accessibility
Data Visualization, Human-Computer Interaction, Data Science, Machine Learning, Deep Learning, Computer Vision, Computer Graphics & Rendering, Game Design, Artificial Intelligence
Ph D, Computer Science
University of Massachusetts Amherst
Dissertation/Thesis Title — "Broadening Data Visualization Design to People in Late Adulthood"
MS, Computer Science
University of Massachusetts Amherst
Dissertation/Thesis Title — "Pixelwise Networks as an Image Prior"
BS, Computer Science, Mathematics
Youngstown State University
Dissertation/Thesis Title — "Theory and Applications of Deep Learning for Computer Vision"
Association for Computing Machinery (ACM) CHI Conference on Human Factors in Computing Systems
Honorable Mention, Best Paper Award
"Toward Filling a Critical Knowledge Gap: Charting the Interactions of Age with Task and Visualization"
Z. While, A. Sarvghad
Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, Association for Computing Machinery, p. 18
"Toward Understanding the Experiences of People in Late Adulthood with Embedded Information Displays in the Home"
Z. While, H. Wheeler-Klainberg, T. Blascheck, P. Isenberg, A. Sarvghad
2024 1st Workshop on Accessible Data Visualization (AccessViz), p. 14-18
"Dark Mode or Light Mode? Exploring the Impact of Contrast Polarity on Visualization Performance Between Age Groups"
Z. While, A. Sarvghad
2024 IEEE Visualization and Visual Analytics (VIS), p. 211-215
"GerontoVis: Data Visualization at the Confluence of Aging"
Z. While, P. Crouser, A. Sarvghad
Computer Graphics Forum, Wiley, volume 43, issue 3, p. e15101
"Glanceable Data Visualizations for Older Adults: Establishing Thresholds and Examining Disparities Between Age Groups"
Z. While, T. Blascheck, Y. Gong, P. Isenberg, A. Sarvghad
Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems, Association for Computing Machinery, p. 17
Reviewer, Ad Hoc Reviewer
IEEE TVCG
Reviewer, Ad Hoc Reviewer
EuroVis
Reviewer, Ad Hoc Reviewer
ACM Designing Interactive Systems (DIS)
Reviewer, Ad Hoc Reviewer
ACM CHI
Reviewer, Ad Hoc Reviewer
IEEE VIS
Reviewer, Ad Hoc Reviewer
ACM Creativity & Cognition (C&C)
Reviewer, Ad Hoc Reviewer
ACM CHI
Reviewer, Ad Hoc Reviewer
IEEE VIS
Volunteer
Mahoning County Quizbowl League