publications

2025

  1. GLOSS: Group of LLMs for open-ended sensemaking of passive sensing data for health and wellbeing
    Akshat Choube, Ha Le, Jiachen Li, and 3 more authors
    Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 2025
  2. A Multi-Agent LLM Network for Suggesting and Correcting Human Activity and Posture Annotations
    Akshat Choube, Ha Le, Varun Mishra, and 1 more author
    In Companion of the 2025 on ACM International Joint Conference on Pervasive and Ubiquitous Computing 2025
  3. A Context-Assisted, Semi-Automated Activity Recall Interface Allowing Uncertainty
    Ha Le, Veronika Potter, Akshat Choube, and 3 more authors
    Under Major Revision at IMWUT 2025

2024

  1. SeSaMe: A Framework to Simulate Self-Reported Ground Truth for Mental Health Sensing Studies
    Akshat Choube, Vedant Das Swain, and Varun Mishra
    In 2024 12th International Conference on Affective Computing and Intelligent Interaction (ACII) 2024
  2. Imputation Strategies for Longitudinal Behavioral Studies: Predicting Depression Using GLOBEM Datasets
    Akshat Choube, Sohini Bhattacharya, Rahul Majethia, and 1 more author
    In Companion of the 2024 on ACM International Joint Conference on Pervasive and Ubiquitous Computing 2024
  3. Imputation Matters: A Deeper Look into an Overlooked Step in Longitudinal Health and Behavior Sensing Research
    Akshat Choube, Rahul Majethia, Sohini Bhattacharya, and 3 more authors
    arXiv preprint arXiv:2412.06018, Under Major Revision in IMWUT 2024
  4. Vital Insight: Assisting Experts’ Context-Driven Sensemaking of Multi-modal Personal Tracking Data Using Visualization and Human-In-The-Loop LLM Agents
    Jiachen Li, Xiwen Li, Justin Steinberg, and 6 more authors
    arXiv preprint arXiv:2410.14879 2024

2021

  1. Topics of nicotine-related discussions on Twitter: infoveillance study
    Jon-Patrick Allem, Allison Dormanesh, Anuja Majmundar, and 6 more authors
    Journal of medical Internet research 2021

2020

  1. Punchline detection using context-aware hierarchical multimodal fusion
    Akshat Choube, and Mohammad Soleymani
    In Proceedings of the 2020 international conference on multimodal interaction 2020

2018

  1. Energy-delay-distortion problem
    Rahul Vaze, Shreyas Chaudhari, Akshat Choube, and 1 more author
    In 2018 Twenty Fourth National Conference on Communications (NCC) 2018