publications

2026

  1. ICDAR
    Ambiguity-Controlled Handwritten Mathematical Expression Generation via Harmonized Dual-Conditional Guidance
    Ryo Ishiyama, and Takaya Kawakatsu
    In Proceedings of the 20th International Conference on Document Analysis and Recognition (ICDAR), 2026
    Accepted
  2. arxiv
    Symbol-Aware Reasoning with Masked Discrete Diffusion for Handwritten Mathematical Expression Recognition
    Takaya Kawakatsu, and Ryo Ishiyama
    arXiv preprint, 2026
    arXiv

2025

  1. ICDAR
    icdar2025.png
    Computer-Aided Multi-Stroke Character Simplification by Stroke Removal
    Ryo Ishiyama, Shinnosuke Matsuo, and Seiichi Uchida
    In Proceedings of the 19th International Conference on Document Analysis and Recognition (ICDAR), 2025
    arXiv

2024

  1. ICANN
    icann2024.png
    Test-Time Augmentation for Traveling Salesperson Problem
    Ryo Ishiyama, Takahiro Shirakawa, Seiichi Uchida, and 1 more author
    In Proceedings of the 33rd International Conference on Artificial Neural Networks (ICANN), 2024
    arXiv