Author

Heitor S. Ramos

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Review Open access Jul 2026

Knowledge Discovery from Urban Trajectory Data: A Survey

This survey presents fundamental concepts, methods, and challenges related to knowledge discovery from urban trajectory data, including data acquisition, preprocessing, mining, and practical applications, ensuring that each stage is optimized to contribute to the overall performance of the mobility knowledge discovery...

Isadora Cardoso P. Silva, Lailla M. S. Bine, J. B. Borges et al. · ACM Computing Surveys · 0 citations

Conference Open access Sep 2026

One-Shot Federated Class-Incremental Learning for Medical Imaging via Variational Feature Transfer

A novel class-incremental continual learning model for a one-shot FL paradigm, in which each task introduces new classes, clients observe heterogeneous and evolving class distributions, and communication with the server occurs only once, substantially mitigates catastrophic forgetting while consistently enhancing recog...

Pedro H. S. S. Barros, Omid Orang, Giulia Zanon de Castro et al. · Proceedings of the Thirty-Fi... · 0 citations