From Verbal Reports to Personalized Activity Trackers: Understanding the Challenges of Ground Truth Data Collection with Older Adults in the Wild

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Hossein Khayami, Lining Wang, Young-Ho Kim, Bongshin Lee, David E. Conroy, Amanda Lazar, Eun Kyoung Choe, Hernisa Kacorri

Published: 2025, Last Modified: 25 May 2026Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0