no code implementations • 20 Apr 2024 • Heinrich Peters, Joseph B. Bayer, Sandra C. Matz, Yikun Chi, Sumer S. Vaid, Gabriella M. Harari
Additionally, our analyses reveal that the person-level predictability of social media use is not substantially related to the frequency of smartphone use in general or the frequency of social media use, indicating that our approach captures an aspect of habits that is distinct from behavioral frequency.
no code implementations • 23 Oct 2023 • Heinrich Peters, Yozen Liu, Francesco Barbieri, Raiyan A. Baten, Sandra C. Matz, Maarten W. Bos
The success of online social platforms hinges on their ability to predict and understand user behavior at scale.
no code implementations • 12 Nov 2021 • Yanou Ramon, Sandra C. Matz, R. A. Farrokhnia, David Martens
In this paper, we show how Explainable AI (XAI) can help domain experts and data subjects validate, question, and improve models that classify psychological traits from digital footprints.