Publications
Publications
You can also find my articles on my Google Scholar profile.
Selected Publications
- Yuna Saka†, Tomoaki Yamazaki, Kouzou Ohara: Data Adjustment Based on Model Characteristics for Few-Shot Time Series Forecasting, AAAI’26 Workshop-AI4TS: AI for Time Series Analysis, 2026. paper
- Yuta Irisawa†, Tomoaki Yamazaki, Seiya Ito, Shuhei Kurita, Ryota Akasaka, Masaki Onishi, Kouzou Ohara, Ken Sakurada: Low-Latency Privacy-Aware Robot Behavior guided by Automatically Generated Text Datasets, IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2025. project
- Daiki Wakabayashi, Tomoaki Yamazaki†, Kouzou Ohara: Construction of Football Agents by Inverse Reinforcement Learning Using Relative Positional Information Among Players, International Conference on Agents and Artificial Intelligence (ICAART), 2025.
Publication as First Author
Journal Articles
- Tomoaki Yamazaki, Seiya Ito, Kouzou Ohara：Evaluation of Sense Embeddings with Optimized Vector-Meaning Correspondence，IEICE Transactions on Information and Systems，2024. paper project
International Workshops
- Tomoaki Yamazaki†, Seiya Ito, Kouzou Ohara：Tailoring Ranking-based Losses to Capture Superior-Subordinate Relationships for Hierarchical Image Classification，The International Workshop on Frontiers of Computer Vision (IWFCV)，2024. (Presentation only)
- Tomoaki Yamazaki†, Seiya Ito, Kouzou Ohara：Hierarchical Image Classification with Conceptual Hierarchies Generated via Lexical Databases，The International Workshop on Frontiers of Computer Vision (IWFCV)，2023.
- Tomoaki Yamazaki†, Tetsuya Toyota, Kouzou Ohara：Constructing Dataset Based on Concept Hierarchy for Evaluating Word Vectors Learnedfrom Multisense Words，Pacific Rim Knowledge Acquisition Workshop (PKAW)，2019.
Domestic Conferences
- 山崎禎晃†，伊東聖矢，大原剛三：概念階層における階層順序を考慮したランキング損失によるリスク最小化手法の提案，画像の認識・理解シンポジウム（MIRU），2025. (Presentation only)
- 山崎禎晃†，豊田哲也，大原剛三：概念階層を用いた単語分散表現の多義性評価用データセットの提案，Workshop of Social System and InformationTechnology 2019，知識ベースシステム研究会 / 人工知能学会，2019．
Journal Articles
- 佐藤 立弥，山崎 禎晃，伊東 聖矢，大原 剛三：ユーザ指向とアイテム指向のメタ学習モデルの統合によるコールドスタート問題の緩和，日本データベース学会和文論文誌，2026. paper
- 村上紀超，山崎禎晃，伊東聖矢，大原剛三：画像分類における誤分類リスクを考慮した敵対的学習，精密工学会誌，2025. paper
International Conferences (Including workshops)
- Daiki Wakabayashi, Tomoaki Yamazaki, Kouzou Ohara: In-Depth Analysis of the Behavior of Football Agents Trained via Inverse Reinforcement Learning with Relative Positional Information, Agents and Artificial Intelligence (ICAART 2025’s revised selected paper), 2026 (to appear).
- Shogo Ishii, Tomoaki Yamazaki, Kengo Murata, Seiya Ito, Kouzou Ohara: Early-Retry Regeneration Framework for Improving Object-Sufficiency in Text-to-Image Generation, International Conference on Computer Vision Theory and Applications (VISAPP), 2026.
- Yuna Saka†, Tomoaki Yamazaki, Kouzou Ohara: Data Adjustment Based on Model Characteristics for Few-Shot Time Series Forecasting, AAAI’26 Workshop-AI4TS: AI for Time Series Analysis, 2026. paper
- Yuta Irisawa†, Tomoaki Yamazaki, Seiya Ito, Shuhei Kurita, Ryota Akasaka, Masaki Onishi, Kouzou Ohara, Ken Sakurada: Low-Latency Privacy-Aware Robot Behavior guided by Automatically Generated Text Datasets, IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2025. project
- Yuta Irisawa, Seiya Ito†, Tomoaki Yamazaki, Ken Sakurada, Ryuhei Hamaguchi, Masaki Onishi, Kouzou Ohara: Viewpoint-Aware 3D Dense Captioning, International Conference on Machine Vision and Applications (MVA), 2025.
- Keisuke Yamashita, Seiya Ito, Tomoaki Yamazaki†, Kouzou Ohara: Scene Recognition Meets Knowledge Graphs: Enhancing Robustness to Object Diversity, International Conference on Machine Vision and Applications (MVA), 2025.
- Kakeru Ohkuchi†, Tomoaki Yamazaki, Seiya Ito, Kouzou Ohara: Exploiting class vulnerabilities: targeted mislabeling attack in object detection, International Conference on Quality Control by Artificial Vision (QCAV), 2025.
- Daiki Wakabayashi, Tomoaki Yamazaki†, Kouzou Ohara: Construction of Football Agents by Inverse Reinforcement Learning Using Relative Positional Information Among Players, International Conference on Agents and Artificial Intelligence (ICAART), 2025.
Domestic Conferences
- 湊敢太郎，山崎禎晃，大原剛三：プログラミング教育支援のための大規模言語モデルを利用した音声からの説明図生成，情報科学技術フォーラム（FIT）,2025.
- 入澤優太，山崎禎晃†，伊東聖矢，栗田修平，赤坂亮太，大西正輝，大原剛三，櫻田健：自動生成テキストデータセットに基づく低遅延プライバシー配慮ロボット，画像の認識・理解シンポジウム（MIRU），2025. (Presentation only)
- 小川智広†，山崎禎晃，大原剛三：時間的知識グラフを用いた疾患予測における推定理由の提示，医用人工知能研究会（AIMED）, 2024.
- 近松凜†，山崎禎晃，大原剛三：MRI 脳腫瘍分類モデルにおける注意領域に関する一考察，医用人工知能研究会（AIMED）, 2024.
- 田場クリスティアン†，山﨑禎晃，伊東聖矢，大原剛三：Graph-based Zero-Shot 物体検出におけるエッジカット手法の提案，情報科学技術フォーラム（FIT）,2024.
- 福田直人†，山崎禎晃，大原剛三：類似アイテムを用いたコールドスタートアイテムに対する説明可能なクロスドメイン推薦の性能向上，情報科学技術フォーラム（FIT）,2024.
- 石井尚悟，山崎禎晃†，村田健悟，伊東聖矢，大原剛三：Text-to-Image生成の物体網羅性の向上を目的とした早期リトライ型再生成フレームワーク，画像の認識・理解シンポジウム（MIRU），2024. (Presentation only)
- 松澤輝†，村田健悟，山崎禎晃，大原剛三：局所的な学習によるマルウェア検知モデルの頑健性向上，電子情報通信学会総合大会，2024.
- 石井尚悟†，山崎禎晃，伊東聖矢，大原剛三：物体マッチングにより物体網羅性を向上した画像生成，人工知能学会全国大会，2022. ※石井君が学生奨励賞受賞
Notes
- †: Presenter
- *: Equal contribution (if applicable)
Others
- github maintenance codes: – VerbNet – BabelNet
- slideshare
- AtCoder