Publications 📗

815 entries « 1 of 21 »
1.

Shinji Muraji; Rafal Rzepka; Toshihiko Itoh

Evaluation of Emotion-Conditioned Response Generation for Role-Playing Agents Using Large Language Models: A Case Study with Facial Expression Labels from Visual Novel Data Proceedings Article

In: To appear in: CEUR Proceedings of the 10th Linguistic and Cognitive Approaches to Dialog Agents (LaCATODA 2026), AAAI 2026 Workshop, Singapore, 2026, WS-CEUR, 2026.

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2.

Rafal Rzepka; Shinji Muraji; Akihiko Obayashi

Evaluating Lightweight Embedding Guardrails for Cost-Effective Misalignment Mitigation in Export Control Dialog Systems Proceedings Article

In: to appear in: CEUR Proceedings of the 10th Linguistic and Cognitive Approaches to Dialog Agents (LaCATODA 2026), AAAI 2026 Workshop, Singapore, 2026., 2026.

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3.

Masashi Takeshita; Rafal Rzepka

JETHICS: Japanese Ethics Understanding Evaluation Dataset Proceedings Article

In: To appear in the Proceedings of Machine Ethics: from Formal Methods to Emergent Machine Ethics, AAAI 2026 Workshop, Singapore, 2026 , 2026.

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4.

Ryoma Shinto; Masashi Takeshita; Rafal Rzepka; Toshihiko Itoh

To What Extent Can In-Context Learning Solve Unseen Tasks? Best Paper Proceedings Article

In: IJCNLP-AACL Student Research Workshop, Mumbai, 2025 (Best Paper Award🏆) , 2025.

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5.

Asato Yamada

Anger Intensity Estimation – From Customer Harassment Mitigation To Propaganda Detection Presentation

Invited Presentation at the JICA-PJAIK-Ukraine Symposium, December 9, 2026., 09.12.2025.

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6.

Ryoma Shinto

Prompt Optimization and Self-Refining LLMs: Toward Transparent Misinformation Detection and Correction Presentation

Invited Presentation at the JICA-PJAIK-Ukraine Symposium, December 9, 2026., 09.12.2025.

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7.

Rafal Rzepka

Machine Ethics In The Wild – Potential Co-Research Topics at Language Media Lab Presentation

Invited Presentation at the JICA-PJAIK-Ukraine Symposium, December 9, 2026, 09.12.2025.

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8.

Yoshinari Wada; Rei Kusunose; Ryoma Shinto; Ayane Matsuzaki; Seiji Adachi; Kota Ando; Tetsuya Asai; Takao Marukame

Live Demonstration: Fingerspelling Recognition in Quantized Neural Networks with Emulated Memristors for 2D/3D Camera Applications Proceedings Article Forthcoming

In: Proceedings of 2025 IEEE Biomedical Circuits and Systems Conference, Abu Dhabi, UAE, Forthcoming.

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9.

佐藤 汰功斗; ジェプカ ラファウ

LLM の危険と安全の認識はどこで 立ち上がるか ーLogit Lens による 成分別可視化ー Technical Report

2025.

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10.

細野 仁; ジェプカ ラファウ

子供の絵画記述データセットの構築とLLM との比較分析 Technical Report

2025.

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11.

Makoto Misaizu; Koshi Watanabe; Keisuke Maeda; Takahiro Ogawa; Rafal Rzepka; Toshihiko Itoh; Miki Haseyama

Rethinking Continual Learning with Pre-Trained Models: Knowledge-Preserving Approach Best Paper Conference

2025 IEEE 14th Global Conference on Consumer Electronics (GCCE 2025), 2025.

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12.

Makoto Misaizu; Koshi Watanabe; Keisuke Maeda; Takahiro Ogawa; Rafal Rzepka; Toshihiko Itoh; Miki Haseyama

Rethinking Continual Learning with Pre-Trained Models: Knowledge-Preserving Approach Proceedings Article

In: Proceedings of 2025 IEEE 14th Global Conference on Consumer Electronics (GCCE), 2025.

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13.

Don Divin Anemeta; Rafal Rzepka

Cross-Cultural Safety Judgments in Child Environments: A Semantic Comparison of Vision-Language Models and Humans Journal Article Forthcoming

In: Algorithms, Forthcoming.

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14.

山川 宏; 市瀬 龍太郎; 遠藤 太一郎; 加藤 洋平; ジェプカ ラファウ; 林 祐輔

創発機械倫理に向けて Technical Report

no. AGI-030-05, 2025, (第30回 汎用人工知能研究会(SIG-AGI)).

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15.

山川 宏; 市瀬 龍太郎; 遠藤 太一郎; 加藤 洋平; ジェプカ ラファウ; 林 祐輔

SIG-AGI-30th パネル討論「いま創発機械倫理を研究する必要性」 Technical Report

第30回 汎用人工知能研究会(SIG-AGI) no. AGI-030-07, 2025.

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16.

Masashi Takeshita; Rafal Rzepka

JETHICS: Japanese Ethics Understanding Evaluation Dataset Miscellaneous

2025.

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17.

Mariusz Ziółko; Karol Kamiński; Napoleon Waszkiewicz; Wojciech Datka; Karolina Kozłowska; Michał Kucharski; Rafal Rzepka; Bartosz Ziółko

Vocabulary variation and lemma probabilities in speech analysis for diagnosing dementia and depression Journal Article

In: Computers in Biology and Medicine, vol. 194, pp. 110409, 2025, ISSN: 0010-4825.

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18.

倉知 祥太朗; 伊藤 敏彦

実在話者の口調特性を反映したベクトル生成と識別精度の検証 Technical Report

2025, (2025年度 人工知能学会全国大会(第39回)3Win5-29).

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19.

Rafal Rzepka

Toward Safer World and Agent Modeling with Natural Semantic Metalanguage-based Controlled Cognition Technical Report

2025, (Proceedings of the 39th Annual Conference of The Japanese Society for Artificial Intelligence, 2E4-OS-4a-04).

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20.

連 慎治; 伊藤 敏彦

ゲームの表情パターンを用いたキャラクターなりきり応答生成の検証 Technical Report

2025, (2025年度 人工知能学会全国大会(第39回)[2Win5-48] ).

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21.

連 慎治; 伊藤 敏彦

なりきり雑談システムを評価するためのキャライメージの評価者間一致に関する検証-4択クイズを用いた原作者とファンの比較- Technical Report

2025, (言語処理学会第31回年次大会(NLP2025)の予稿集 P10-9).

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22.

進藤 稜真; 竹下 昌志; ジェプカ ラファウ; 伊藤 敏彦

算術タスクを用いた文脈内学習による外挿能力の分析 Technical Report

2025, (言語処理学会第31回年次大会(NLP2025)の予稿集 P2-21).

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23.

竹下 昌志; ジェプカ ラファウ

JETHICS: 日本語道徳理解度評価用データセット Best Paper Technical Report

2025, (言語処理学会第31回年次大会(NLP2025)の予稿集 Q1-3).

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24.

片岸 祥帆; 伊藤 敏彦

雑談におけるユーモア応答に向けた単語置換型漫才利用の検討 Technical Report

2025, (言語理解とコミュニケーション研究会 (NLC-263)).

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25.

Rafal Rzepka; Akihiko Obayashi

Effectiveness of Security Export Control Ontology for Predicting Answer Type and Regulation Categories Proceedings Article

In: Proceedings of the 2024 8th International Conference on Advances in Artificial Intelligence, pp. 156–161, Association for Computing Machinery, New York, NY, USA, 2025, ISBN: 9798400718014.

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26.

Rafal Rzepka; Kei Okada

Simulating Perception With LLMs as Underpinnings for More Controllable Knowledge Acquisition Technical Report

no. AGI-028, 2024, (28th Symposium of JSAI Special Interest Group for Artificial General Intelligence).

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27.

橋本 亮; ジェプカ ラファウ

機械翻訳及び知識蒸留を用いた学習データの有効性 Technical Report

2024, (人工知能学会 第133回知識ベースシステム研究会).

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28.

Masashi Takeshita; Rafal Rzepka

Speciesism in natural language processing research Journal Article

In: AI and Ethics, 2024, ISBN: 2730-5961.

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29.

Shinji Muraji; Rafal Rzepka; Toshihiko Itoh

Evaluation of active generation of interlocutor profiling sentences from utterances and their implicit context Proceedings Article

In: Rzepka, Rafal; Ptaszynski, Michal; Dybala, Pawel; Chung, Siaw-Fong; Vallverdu, Jordi (Ed.): Proceedings of the 9th Linguistic and Cognitive Approaches To Dialog Agents Workshop – LaCATODA 2024 co-located with the Pacific Rim International Conference on Artificial Intelligence (PRICAI 2024), pp. 45-55, WS-CEUR, 2024.

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30.

Huizhong Ji; Rafal Rzepka

Fame Bias — Large Language Models Change Their Judgement Depending on Personal Name Proceedings Article

In: Patricia Anthony Rafik Hadfi, Alok Sharma (Ed.): PRICAI 2024: Trends in Artificial Intelligence, Lecture Notes LNAI 15283, 21st Pacific Rim International Conference on Artificial Intelligence, PRICAI 2024, Kyoto, Japan, November 18–24, 2024, Proceedings, Part III, pp. 15–20, 2024.

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31.

會田 尚平; 伊藤 敏彦

改稿機構を含む階層処理による物語あらすじ生成手法 Technical Report

2024, (令和6年度 電気・情報関係学会北海道支部連合大会).

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32.

ジェプカ ラファウ

AIが言葉を理解する時代へ:大規模言語モデルの光と影 Presentation

eシルクロード大学 (招待講演), 24.10.2024.

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33.

Don Divin Anemeta; Rafal Rzepka

Cross-Cultural Perception of Child Safety: A Dataset of Annotated Hazards in Everyday Environments Technical Report

2024, (Language Acquisition and Understanding Symposium 2024).

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34.

Rafal Rzepka

人工知能とことばの理解〜AIはことばをどのように「理解」してきたのか〜 Presentation

北大道新アカデミー 招待講義, 14.09.2024.

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35.

Rafal Rzepka

NLPの多様な応用と可能性:現実的な視点からの考察 Presentation

第10回北大・部局横断シンポジウム(招待発表), 06.09.2024.

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36.

進藤 稜真; 竹下 昌志; ジェプカ ラファウ; 伊藤 敏彦

LLMはなぜ算数が苦手なのか? Transformerの外挿能力に関する分析 Best Paper Technical Report

2024, (第19回YANSシンポジウム [奨励賞] [株式会社オルツ賞] [ストックマーク株式会社賞]).

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37.

竹下 昌志; ジェプカ ラファウ

言語モデルの日本語道徳理解能力の評価データセットの構築 Best Paper Technical Report

2024, (第19回シンポジウム [奨励賞] ).

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38.

Rafal Rzepka

人工知能の入門 Presentation

中央地区福祉のまち推進センター おしゃべりサロン6年度第9回 招待講義, 19.08.2024.

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39.

Rafal Rzepka; Ryoma Shinto; Kenji Araki

Semantic Primes-Inspired Tacit Knowledge Dataset for Simulating Basic Perception Capabilities of Cognitive Architectures Proceedings Article

In: Artificial General Intelligence: 17th International Conference, AGI 2024, Seattle, WA, USA, August 13–16, 2024, Proceedings, pp. 145–154, Springer-Verlag, SEATTLE, WA, USA, 2024, ISBN: 978-3-031-65571-5.

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40.

竹下昌志

長期主義と人間以外――パンデミックの例を通してAIと非ヒト動物について考える Journal Article

In: 現代思想, vol. 52, no. 11, 2024, (Invited paper).

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815 entries « 1 of 21 »