publications
2025
- GLOSS: Group of LLMs for open-ended sensemaking of passive sensing data for health and wellbeingProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 2025
- A Multi-Agent LLM Network for Suggesting and Correcting Human Activity and Posture AnnotationsIn Companion of the 2025 on ACM International Joint Conference on Pervasive and Ubiquitous Computing 2025
- A Context-Assisted, Semi-Automated Activity Recall Interface Allowing UncertaintyUnder Major Revision at IMWUT 2025
2024
- SeSaMe: A Framework to Simulate Self-Reported Ground Truth for Mental Health Sensing StudiesIn 2024 12th International Conference on Affective Computing and Intelligent Interaction (ACII) 2024
- Imputation Strategies for Longitudinal Behavioral Studies: Predicting Depression Using GLOBEM DatasetsIn Companion of the 2024 on ACM International Joint Conference on Pervasive and Ubiquitous Computing 2024
- Imputation Matters: A Deeper Look into an Overlooked Step in Longitudinal Health and Behavior Sensing ResearcharXiv preprint arXiv:2412.06018, Under Major Revision in IMWUT 2024
- Vital Insight: Assisting Experts’ Context-Driven Sensemaking of Multi-modal Personal Tracking Data Using Visualization and Human-In-The-Loop LLM AgentsarXiv preprint arXiv:2410.14879 2024
2021
- Topics of nicotine-related discussions on Twitter: infoveillance studyJournal of medical Internet research 2021
2020
- Punchline detection using context-aware hierarchical multimodal fusionIn Proceedings of the 2020 international conference on multimodal interaction 2020
2018
- Energy-delay-distortion problemIn 2018 Twenty Fourth National Conference on Communications (NCC) 2018