no code implementations • 23 Jan 2024 • Emily Zhou, Mohammad Soleymani, Maja J. Matarić
To address this ambiguity, we evaluated the generalizability of physiological features that have been shown to be correlated with anxiety and stress to high-arousal emotions.
no code implementations • 6 Jan 2024 • Zhonghao Shi, Allison O'Connell, Zongjian Li, SiQi Liu, Jennifer Ayissi, Guy Hoffman, Mohammad Soleymani, Maja J. Matarić
We hope that this work will contribute toward accessible and engaging AI education in human-AI interaction for college and high school students.
1 code implementation • 22 Dec 2023 • Allen Chang, Matthew C. Fontaine, Serena Booth, Maja J. Matarić, Stefanos Nikolaidis
QDGS is a model-agnostic framework that uses prompt guidance to optimize a quality objective across measures of diversity for synthetically generated data, without fine-tuning the generative model.
no code implementations • 7 Sep 2022 • Allen Chang, Lauren Klein, Marcelo R. Rosales, Weiyang Deng, Beth A. Smith, Maja J. Matarić
Next, we conducted an in-depth analysis of our best-performing models to evaluate how performance changed over time as the models encountered missing data and changing infant affect.
no code implementations • 31 Aug 2020 • Leena Mathur, Maja J. Matarić
This approach achieved a higher AUC than existing automated machine learning approaches that used interpretable visual, vocal, and verbal features to detect deception in this dataset, but did not use facial affect.
no code implementations • 6 Feb 2020 • Shomik Jain, Balasubramanian Thiagarajan, Zhonghao Shi, Caitlyn Clabaugh, Maja J. Matarić
This work applies supervised machine learning algorithms to model user engagement in the context of long-term, in-home SAR interventions for children with ASD.