publications

publications by categories in reversed chronological order.

2026

  1. ICML
    ICML_Token_Ratio.png
    TokenRatio: Principled Token-Level Preference Optimization via Ratio Matching
    Truong Nguyen,  Tien-Phat Nguyen, Linh Ngo, Duy MH Nguyen, Khoa Doan, Trung Le
    International Conference on Machine Learning (ICML), 2026
    PDF
  2. ICML
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    FOCA: Future-Oriented Conditioning for Data-Efficient Vision-Language-Action Adaptation
    Duc M. Nguyen*, Nghiem T. Diep*,  Binh G. Nguyen*, Trong-Bao Ho, Doanh Le,  Tan Nguyen, Thien-Loc Ha, Tran Nhiem, Bao Thach, Nhat Tran, and 13 more authors
    International Conference on Machine Learning (ICML), 2026
    PDF
  3. ICLR
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    FACET: A Fragment-Aware Conformer Ensemble Transformer
    Duy MH Nguyen,  Trung Quoc Nguyen, Ha Thi Hong Le, Mai TN Truong,  TrungTin Nguyen, Nhat Ho, Khoa D Doan, Duy Duong-Tran, Li Shen, Daniel Sonntag, and 4 more authors
    International Conference on Learning Representations (ICLR), 2026
    PDF Code
  4. ICRA
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    SlotVLA: Towards Modeling of Object-Relation Representations in Robotic Manipulation
    Taisei Hanyu, Nhat Chung, Huy Le,  Toan Nguyen, Yuki Ikebe, Anthony Gunderman, Duy MH Nguyen, Khoa Vo, Tung Kieu, Kashu Yamazaki , and 3 more authors
    IEEE International Conference on Robotics and Automation (ICRA), 2026
    PDF
  5. TMLR - ICML
    TMLR_2025_DuFal.png
    DuFal: Dual-Frequency-Aware Learning for High-Fidelity Extremely Sparse-view CBCT Reconstruction
    Cuong Tran Van, Thang-Trong Pham,  Ngoc-Son Nguyen, Duy MH Nguyen, Ngan Le
    Transactions on Machine Learning Research (TMLR), 2026
    J2C Certification Award, to be presented at the International Conference on Machine Learning (ICML) 2026, South Korea.
    PDF Code
  6. AAAI (Oral)
    AAAI_2025_Multimood.jpg
    Reinforce Trustworthiness in Multimodal Emotional Support System
    Huy M. Le,  Dat Tien Nguyen, Ngan T. T. Vo,  Tuan D. Q. Nguyen, Nguyen Le Binh, Duy MH Nguyen, Daniel Sonntag, Lizi Liao,  Binh T. Nguyen
    Proceedings of the AAAI Conference on Artificial Intelligence, 2026
    PDF Code
  7. AAAI
    AAAI_2026_Libero_Non_Markov.png
    Rethinking Progression of Memory State in Robotic Manipulation: An Object-Centric Perspective
    Nhat Chung, Taisei Hanyu,  Toan Nguyen, Huy Le, Frederick Bumgarner, Duy MH Nguyen, Khoa Vo, Kashu Yamazaki, Chase Rainwater, Tung Kieu , and 2 more authors
    Proceedings of the AAAI Conference on Artificial Intelligence, 2026
    PDF Code

2025

  1. NeurIPS
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    ExGra-Med: Extended Context Graph Alignment for Medical Vision-Language Models
    Duy MH Nguyen, Nghiem T. Diep,  Trung Q. Nguyen, Hoang-Bao Le,  Tai Nguyen,  Tien Nguyen,  TrungTin Nguyen, Nhat Ho, Pengtao Xie, Roger Wattenhofer, and 3 more authors
    Advances in Neural Information Processing Systems (NeurIPS), 2025
    Short version was accepted at Workshop on Multi-modal Foundation Models and Large Language Models for Life Sciences, ICML 2025
    PDF Code
  2. NeurIPS
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    How Many Tokens Do 3D Point Cloud Transformer Architectures Really Need?
    Tuan Anh Tran, Duy MH Nguyen, Hoai-Chau Tran, Michael Barz, Khoa D Doan, Roger Wattenhofer, Vien Anh Ngo, Mathias Niepert, Daniel Sonntag, Paul Swoboda
    Advances in Neural Information Processing Systems (NeurIPS), 2025
    Short version was accepted at 3rd Workshop on Efficient Systems for Foundation Models, ICML 2025
    PDF Code
  3. NeurIPS
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    Mitigating Reward Over-optimization in Direct Alignment Algorithms with Importance Sampling
    Phuc Minh Nguyen,  Ngoc-Hieu Nguyen, Duy MH Nguyen, Anji Liu, An Mai,  Binh T. Nguyen, Daniel Sonntag, Khoa D. Doan
    Advances in Neural Information Processing Systems (NeurIPS), 2025
    PDF Code
  4. TMLR
    TMLR_2025.jpg
    MGPATH: Vision-Language Model with Multi-Granular Prompt Learning for Few-Shot WSI Classification
    Anh-Tien Nguyen, Duy MH Nguyen, Nghiem Tuong Diep,  Trung Quoc Nguyen, Nhat Ho, Jacqueline Michelle Metsch, Miriam Cindy Maurer, Daniel Sonntag, Hanibal Bohnenberger, Anne-Christin Hauschild
    Transactions on Machine Learning Research (TMLR), 2025
    Short version was accepted at Workshop on Foundation Models in the Wild, ICLR 2025
    PDF Code
  5. ICML
    ICML_2025.jpg
    On Zero-Initialized Attention: Optimal Prompt and Gating Factor Estimation
    Nghiem T. Diep*,  Huy Nguyen*,  Chau Nguyen*, Minh Le, Duy MH Nguyen, Daniel Sonntag, Mathias Niepert, Nhat Ho
    International Conference on Machine Learning (ICML), 2025
    PDF Code

2024

  1. NeurIPS
    NeurIPS_2024.jpg
    Accelerating Transformers with Spectrum-Preserving Token Merging
    Hoai-Chau Tran*, Duy MH Nguyen*,  Duy M Nguyen,  Trung-Tin Nguyen, Ngan Le, Pengtao Xie, Daniel Sonntag, James Y Zou,  Binh T Nguyen, Mathias Niepert
    Advances in Neural Information Processing Systems (NeurIPS), 2024
    *Co-first contributions
    PDF Code
  2. ICML
    ICML_2024.jpg
    Structure-aware E(3)-invariant molecular conformer aggregation networks
    Duy MH Nguyen, Nina Lukashina,  Tai Nguyen, An T Le,  TrungTin Nguyen, Nhat Ho, Jan Peters, Daniel Sonntag, Viktor Zaverkin, Mathias Niepert
    International Conference on Machine Learning (ICML), 2024
    PDF Code
  3. ICLR (Oral)
    ICLR_2024.jpg
    Energy minimizing-based token merging for accelerating Transformers
    Hoai-Chau Tran*, Duy MH Nguyen*,  Manh-Duy Nguyen, Ngan Hoang Le,  Binh T Nguyen
    5th Workshop on practical ML for limited/low resource settings, International Conference on Learning Representations (ICLR), 2024
    *Co-first contributions
    PDF

2023

  1. NeurIPS
    NeurIPS_2023.jpg
    LVM-Med: Learning large-scale self-supervised vision models for medical imaging via second-order graph matching
    Duy MH Nguyen,  Hoang Nguyen, Nghiem Diep, Tan Ngoc Pham, Tri Cao,  Binh Nguyen, Paul Swoboda, Nhat Ho, Shadi Albarqouni, Pengtao Xie, and 1 more author
    Advances in Neural Information Processing Systems (NeurIPS), 2023
    PDF Code
  2. AAAI
    AAAI_2023.jpg
    Joint self-supervised image-volume representation learning with intra-inter contrastive clustering
    Duy MH Nguyen,  Hoang Nguyen, Truong TN Mai, Tri Cao,  Binh T Nguyen, Nhat Ho, Paul Swoboda, Shadi Albarqouni, Pengtao Xie, Daniel Sonntag
    Proceedings of the AAAI Conference on Artificial Intelligence, 2023
    PDF Code

2022

  1. CVPR
    CVPR_2022.jpg
    LMGP: Lifted multicut meets geometry projections for multi-camera multi-object tracking
    Duy MH Nguyen, Roberto Henschel, Bodo Rosenhahn, Daniel Sonntag, Paul Swoboda
    Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022
    PDF