Publications

32 peer-reviewed papers and 9 preprints or papers under review. Full and current lists are on Google Scholar and DBLP.

2026

  1. OJ-ITS

    Federated Learning for Traffic Flow Prediction With Synthetic Data Augmentation

    Fermin Orozco, Hongkai Wen, Pedro P. B. de Gusmão, Johan Wahlström, Man Luo

    IEEE Open Journal of Intelligent Transportation Systems, 7, 445–459

    BibTeX
    @article{orozco2026federated,
      title     = {Federated Learning for Traffic Flow Prediction With Synthetic Data Augmentation},
      author    = {Orozco, Fermin and Wen, Hongkai and Porto Buarque de Gusm{\~a}o, Pedro and Wahlstr{\"o}m, Johan and Luo, Man},
      journal   = {IEEE Open Journal of Intelligent Transportation Systems},
      volume    = {7},
      pages     = {445--459},
      year      = {2026},
      doi       = {10.1109/OJITS.2026.3659531}
    }
  2. Clust. Comput.

    Robust Federated Learning Aggregation for Highly Heterogeneous Data

    Jang Hoon Bae, Byoungjun Park, Pedro P. B. de Gusmão, Minchul Kim, Minhoe Kim

    Cluster Computing, 29(15), 875

    BibTeX
    @article{bae2026robust,
      title     = {Robust Federated Learning Aggregation for Highly Heterogeneous Data},
      author    = {Bae, Jang Hoon and Park, Byoungjun and Porto Buarque de Gusm{\~a}o, Pedro and Kim, Minchul and Kim, Minhoe},
      journal   = {Cluster Computing},
      volume    = {29},
      number    = {15},
      pages     = {875},
      year      = {2026},
      publisher = {Springer},
      doi       = {10.1007/s10586-026-06716-3}
    }
  3. arXiv

    Omni-C: Compressing Heterogeneous Modalities into a Single Dense Encoder

    Kin Wai Lau, Yasar Abbas Ur Rehman, Lai-Man Po, Pedro P. B. de Gusmão

    arXiv preprint arXiv:2603.05528

2025

  1. FLEdge-AI

    Efficient Federated Model Aggregation through Neural Velocity

    Gianluca Dalmasso, Pedro P. B. de Gusmão, Attilio Fiandrotti, Marco Grangetto

    FLEdge-AI '25: Proceedings of the Federated Learning and Edge AI for Privacy and Mobility, ACM MobiCom

    BibTeX
    @inproceedings{dalmasso2025efficient,
      title     = {Efficient Federated Model Aggregation through Neural Velocity},
      author    = {Dalmasso, Gianluca and Porto Buarque de Gusm{\~a}o, Pedro and Fiandrotti, Attilio and Grangetto, Marco},
      booktitle = {Proceedings of the 2025 Federated Learning and Edge AI for Privacy and Mobility (FLEdge-AI '25)},
      publisher = {Association for Computing Machinery},
      year      = {2025},
      doi       = {10.1145/3737899.3768519}
    }
  2. arXiv

    CATCHFed: Efficient Unlabeled Data Utilization for Semi-Supervised Federated Learning in Limited Labels Environments

    Byoungjun Park, Pedro P. B. de Gusmão, Dongjin Ji, Minhoe Kim

    arXiv preprint arXiv:2511.11778

  3. CCNC

    Improving Semi-Supervised Federated Learning with Limited Labeled Data via Adaptive Batchsize and Pseudo Labeling

    Byoungjun Park, Pedro P. B. de Gusmão, Minhoe Kim

    2025 IEEE 22nd Consumer Communications & Networking Conference (CCNC)

    BibTeX
    @inproceedings{park2025improving,
      title     = {Improving Semi-Supervised Federated Learning with Limited Labeled Data via Adaptive Batchsize and Pseudo Labeling},
      author    = {Park, Byoungjun and Porto Buarque de Gusm{\~a}o, Pedro and Kim, Minhoe},
      booktitle = {2025 IEEE 22nd Consumer Communications \& Networking Conference (CCNC)},
      publisher = {IEEE},
      year      = {2025},
      doi       = {10.1109/CCNC54725.2025.10976067}
    }

2024

  1. New Phytol.

    Increased Chloroplast Occupancy in Bundle Sheath Cells of Rice hap3H Mutants Revealed by Chloro-Count: A New Deep Learning–Based Tool

    J. Lambret-Frotte, Pedro P. B. de Gusmão, G. Smith, S.-F. Lo, S.-M. Yu, R. Hendron, S. Kelly, J. Langdale

    New Phytologist, 245(4), 1512–1527

    BibTeX
    @article{lambretfrotte2024increased,
      title     = {Increased Chloroplast Occupancy in Bundle Sheath Cells of Rice {hap3H} Mutants Revealed by {Chloro-Count}: A New Deep Learning--Based Tool},
      author    = {Lambret-Frotte, J. and Porto Buarque de Gusm{\~a}o, Pedro and Smith, G. and Lo, S.-F. and Yu, S.-M. and Hendron, R. and Kelly, S. and Langdale, J.},
      journal   = {New Phytologist},
      volume    = {245},
      number    = {4},
      pages     = {1512--1527},
      year      = {2024},
      doi       = {10.1111/nph.20332}
    }
  2. ACCV

    FedRepOpt: Gradient Re-parametrized Optimizers in Federated Learning

    Kin Wai Lau, Yasar Abbas Ur Rehman, Pedro P. B. de Gusmão, Lai-Man Po, Lan Ma, Yuyang Xie

    Computer Vision – ACCV 2024, Lecture Notes in Computer Science, vol. 15479

    BibTeX
    @inproceedings{lau2024fedrepopt,
      title     = {{FedRepOpt}: Gradient Re-parametrized Optimizers in Federated Learning},
      author    = {Lau, Kin Wai and Rehman, Yasar Abbas Ur and Porto Buarque de Gusm{\~a}o, Pedro and Po, Lai-Man and Ma, Lan and Xie, Yuyang},
      booktitle = {Computer Vision -- ACCV 2024},
      editor    = {Cho, Minsu and Laptev, Ivan and Tran, Du and Yao, Angela and Zha, Hongbin},
      series    = {Lecture Notes in Computer Science},
      volume    = {15479},
      publisher = {Springer, Singapore},
      year      = {2025},
      doi       = {10.1007/978-981-96-0966-6_5}
    }
  3. arXiv

    FedAnchor: Enhancing Federated Semi-Supervised Learning with Label Contrastive Loss for Unlabeled Clients

    Xinchi Qiu, Yan Gao, Lorenzo Sani, Heng Pan, Wanru Zhao, Pedro P. B. de Gusmão, Mina Alibeigi, Alex Iacob, Nicholas D. Lane

    arXiv preprint arXiv:2402.10191

2023

  1. JMLR

    A First Look into the Carbon Footprint of Federated Learning

    Xinchi Qiu, Titouan Parcollet, Javier Fernández-Marqués, Pedro P. B. de Gusmão, Yan Gao, Daniel J. Beutel, Taner Topal, Akhil Mathur, Nicholas D. Lane

    Journal of Machine Learning Research, 24

  2. USENIX Sec.

    FedVal: Different Good or Different Bad in Federated Learning

    Viktor Valadi, Xinchi Qiu, Pedro P. B. de Gusmão, Nicholas D. Lane, Mina Alibeigi

    32nd USENIX Security Symposium

  3. ICCV

    L-DAWA: Layer-wise Divergence Aware Weight Aggregation in Federated Self-Supervised Visual Representation Learning

    Yasar Abbas Ur Rehman, Yan Gao, Pedro P. B. de Gusmão, Mina Alibeigi, Jiajun Shen, Nicholas D. Lane

    IEEE/CVF International Conference on Computer Vision

  4. VTC

    Decentralized Training of 3D Lane Detection with Automatic Labeling Using HD Maps

    Yadong Mao, Zhuqi Xiao, Che-Tsung Lin, Pedro P. B. de Gusmão, Nicholas D. Lane, Christopher Zach, Mina Alibeigi

    97th IEEE Vehicular Technology Conference (VTC2023-Spring)

  5. EuroMLSys

    Can Fair Federated Learning Reduce the Need for Personalisation?

    Alex Iacob, Pedro P. B. de Gusmão, Nicholas D. Lane

    3rd Workshop on Machine Learning and Systems (EuroMLSys)

  6. arXiv

    High-throughput Simulation of Federated Learning via Resource-Aware Client Placement

    Lorenzo Sani, Pedro P. B. de Gusmão, Alex Iacob, Wanru Zhao, Xinchi Qiu, Yan Gao, Javier Fernández-Marqués, Nicholas D. Lane

    arXiv preprint arXiv:2306.17453

  7. arXiv

    vFedSec: Efficient Secure Aggregation for Vertical Federated Learning via Secure Layer

    Xinchi Qiu, Heng Pan, Wanru Zhao, Chenyang Ma, Pedro P. B. de Gusmão, Nicholas D. Lane

    arXiv preprint arXiv:2305.16794

  8. arXiv

    Privacy in Multimodal Federated Human Activity Recognition

    Alex Iacob, Pedro P. B. de Gusmão, Nicholas D. Lane, Armand K. Koupai, Mohammud Junaid Bocus, Raúl Santos-Rodríguez, Robert J. Piechocki, Ryan McConville

    arXiv preprint arXiv:2305.12134

  9. arXiv

    Efficient Vertical Federated Learning with Secure Aggregation

    Xinchi Qiu, Heng Pan, Wanru Zhao, Chenyang Ma, Pedro P. B. de Gusmão, Nicholas D. Lane

    arXiv preprint arXiv:2305.11236

2022

  1. ICLR

    ZeroFL: Efficient On-Device Training for Federated Learning with Local Sparsity

    Xinchi Qiu, Javier Fernández-Marqués, Pedro P. B. de Gusmão, Yan Gao, Titouan Parcollet, Nicholas D. Lane

    International Conference on Learning Representations

  2. ECCV

    Federated Self-supervised Learning for Video Understanding

    Yasar Abbas Ur Rehman, Yan Gao, Jiajun Shen, Pedro P. B. de Gusmão, Nicholas D. Lane

    European Conference on Computer Vision

  3. ICASSP

    End-to-End Speech Recognition from Federated Acoustic Models

    Yan Gao, Titouan Parcollet, Salah Zaiem, Javier Fernández-Marqués, Pedro P. B. de Gusmão, Daniel J. Beutel, Nicholas D. Lane

    IEEE International Conference on Acoustics, Speech and Signal Processing

  4. SLT

    Match to Win: Analysing Sequences Lengths for Efficient Self-Supervised Learning in Speech and Audio

    Yan Gao, Javier Fernández-Marqués, Titouan Parcollet, Pedro P. B. de Gusmão, Nicholas D. Lane

    IEEE Spoken Language Technology Workshop

  5. FedEdge

    Protea: Client Profiling within Federated Systems using Flower

    Wanru Zhao, Xinchi Qiu, Javier Fernández-Marqués, Pedro P. B. de Gusmão, Nicholas D. Lane

    1st ACM Workshop on Data Privacy and Federated Learning Technologies for Mobile Edge Network

  6. T-RO

    Graph-Based Thermal-Inertial SLAM With Probabilistic Neural Networks

    Muhamad Risqi U. Saputra, Chris Xiaoxuan Lu, Pedro P. B. de Gusmão, Bing Wang, Andrew Markham, Niki Trigoni

    IEEE Transactions on Robotics

  7. Neural Netw.

    SelfVIO: Self-supervised Deep Monocular Visual-Inertial Odometry and Depth Estimation

    Yasin Almalioglu, Mehmet Turan, Muhamad Risqi U. Saputra, Pedro P. B. de Gusmão, Andrew Markham, Niki Trigoni

    Neural Networks

2021

  1. DistributedML

    Secure Aggregation for Federated Learning in Flower

    Kwing Hei Li, Pedro P. B. de Gusmão, Daniel J. Beutel, Nicholas D. Lane

    2nd ACM International Workshop on Distributed Machine Learning (DistributedML)

  2. MLSys WS

    On-device Federated Learning with Flower

    Akhil Mathur, Daniel J. Beutel, Pedro P. B. de Gusmão, Javier Fernández-Marqués, Taner Topal, Xinchi Qiu, Titouan Parcollet, Yan Gao, Nicholas D. Lane

    On-device Intelligence Workshop at MLSys

  3. ICRA

    RadarLoc: Learning to Relocalize in FMCW Radar

    Wei Wang, Pedro P. B. de Gusmão, Bo Yang, Andrew Markham, Niki Trigoni

    IEEE International Conference on Robotics and Automation

2020

  1. arXiv

    Flower: A Friendly Federated Learning Research Framework

    Daniel J. Beutel, Taner Topal, Akhil Mathur, Xinchi Qiu, Javier Fernández-Marqués, Yan Gao, Lorenzo Sani, Kwing Hei Li, Titouan Parcollet, Pedro P. B. de Gusmão, Nicholas D. Lane

    arXiv preprint arXiv:2007.14390

  2. SenSys

    milliEgo: Single-chip mmWave Radar Aided Egomotion Estimation via Deep Sensor Fusion

    Chris Xiaoxuan Lu, Muhamad Risqi U. Saputra, Peijun Zhao, Yasin Almalioglu, Pedro P. B. de Gusmão, Changhao Chen, Ke Sun, Niki Trigoni, Andrew Markham

    18th ACM Conference on Embedded Networked Sensor Systems

  3. RA-L

    DeepTIO: A Deep Thermal-Inertial Odometry With Visual Hallucination

    Muhamad Risqi U. Saputra, Pedro P. B. de Gusmão, Chris Xiaoxuan Lu, Yasin Almalioglu, Stefano Rosa, Changhao Chen, Johan Wahlström, Wei Wang, Andrew Markham, Niki Trigoni

    IEEE Robotics and Automation Letters, 5(2)

  4. Sensors J.

    Sensor Fusion for Magneto-Inductive Navigation

    Johan Wahlström, Manon Kok, Pedro P. B. de Gusmão, Traian E. Abrudan, Niki Trigoni, Andrew Markham

    IEEE Sensors Journal, 20(1)

2019

  1. ICCV

    Distilling Knowledge From a Deep Pose Regressor Network

    Muhamad Risqi U. Saputra, Pedro P. B. de Gusmão, Yasin Almalioglu, Andrew Markham, Niki Trigoni

    IEEE/CVF International Conference on Computer Vision

  2. IROS

    DeepPCO: End-to-End Point Cloud Odometry through Deep Parallel Neural Network

    Wei Wang, Muhamad Risqi U. Saputra, Peijun Zhao, Pedro P. B. de Gusmão, Bo Yang, Changhao Chen, Andrew Markham, Niki Trigoni

    IEEE/RSJ International Conference on Intelligent Robots and Systems

  3. ICRA

    Learning Monocular Visual Odometry through Geometry-Aware Curriculum Learning

    Muhamad Risqi U. Saputra, Pedro P. B. de Gusmão, Sen Wang, Andrew Markham, Niki Trigoni

    International Conference on Robotics and Automation

  4. ICRA

    GANVO: Unsupervised Deep Monocular Visual Odometry and Depth Estimation with Generative Adversarial Networks

    Yasin Almalioglu, Muhamad Risqi U. Saputra, Pedro P. B. de Gusmão, Andrew Markham, Niki Trigoni

    International Conference on Robotics and Automation

  5. DCOSS

    Map-aided Navigation for Emergency Searches

    Johan Wahlström, Pedro P. B. de Gusmão, Andrew Markham, Niki Trigoni

    15th International Conference on Distributed Computing in Sensor Systems

2017

  1. PhD

    Feature Extraction using MPEG-CDVS and Deep Learning with Application to Robotic Navigation and Image Classification

    Pedro P. B. de Gusmão

    PhD thesis, Politecnico di Torino

2016

  1. arXiv

    Fast Training of Convolutional Neural Networks via Kernel Rescaling

    Pedro P. B. de Gusmão, Gianluca Francini, Skjalg Lepsøy, Enrico Magli

    arXiv preprint arXiv:1610.03623

  2. CoDIT

    Gabor Filter Based Image Representation for Object Classification

    Syed Tahir Hussain Rizvi, Gianpiero Cabodi, Pedro P. B. de Gusmão, Gianluca Francini

    International Conference on Control, Decision and Information Technologies

2015

  1. MMSP

    Loop Detection in Robotic Navigation using MPEG CDVS

    Pedro P. B. de Gusmão, Stefano Rosa, Enrico Magli, Skjalg Lepsøy, Gianluca Francini

    17th IEEE International Workshop on Multimedia Signal Processing

2011

  1. ICME

    Statistical Modelling of Outliers for Fast Visual Search

    Skjalg Lepsøy, Gianluca Francini, Giovanni Cordara, Pedro P. B. de Gusmão

    IEEE International Conference on Multimedia and Expo