All Stories

  1. S2Vec: Self-Supervised Geospatial Embeddings for the Built Environment

    Article • ACM Transactions on Spatial Algorithms and Systems, January 2026, ACM (Association for Computing Machinery)

    Shushman Choudhury

  2. Toward Foundation Models for Mobility Enriched Geospatially Embedded Objects

    Article • November 2025, ACM (Association for Computing Machinery)

    Shang-Ling Hsu, Cyrus Shahabi, Shushman Choudhury

  3. Towards a Trajectory-Powered Foundation Model of Mobility

    Article • October 2024, ACM (Association for Computing Machinery)

    Shushman Choudhury