ACM UMAP 2026

ACM UMAP 2026 is the 34th edition of the ACM Conference on User Modeling, Adaptation and Personalization, sponsored by ACM SIGCHI and SIGWEB, and organized under User Modeling Inc. The conference brings together researchers, practitioners, and policymakers to discuss human-centered approaches to designing, using, and evaluating adaptive AI systems, ensuring user control, fairness, accountability, transparency, inclusivity, and sustainability.