Takashi Kodama

According to our database, Takashi Kodama authored at least 24 papers between 2005 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Which Feedback Works for Whom? Differential Effects of LLM-Generated Feedback Elements Across Learner Profiles.

Momoka Furuhashi, Kouta Nakayama, Noboru Kawai, Takashi Kodama, Saku Sugawara, Kyosuke Takami

CoRR, February, 2026

Comprehensive Study of Bilingual and Multi-category Instruction Pre-training.

Takashi Kodama, Yusuke Oda

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2026, 2026

Scaling Data-Constrained Language Models with Synthetic Data.

Hirokazu Kiyomaru, Yusuke Oda, Takashi Kodama, Chaoran Liu, Daisuke Kawahara

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2026, 2026

2025

AnswerCarefully: A Dataset for Improving the Safety of Japanese LLM Output.

Hisami Suzuki, Satoru Katsumata, Takashi Kodama, Tetsuro Takahashi, Kouta Nakayama, Satoshi Sekine

CoRR, June, 2025

NLP2025 Workshop: Fine-Tuning and Evaluation for Large Language Models.

Tsuyoshi Okita, Satoru Katsumata, Keisuke Kamata, Hirokazu Kiyomaru, Takashi Kodama, Jun Suzuki, Kouta Nakayama, Namgi Han, Yusuke Miyao

J. Nat. Lang. Process., 2025

Analyzing Dialogue System Behavior in a Specific Situation Requiring Interpersonal Consideration.

Tetsuro Takahashi, Hirofumi Kikuchi, Jie Yang, Hiroyuki Nishikawa, Masato Komuro, Ryosaku Makino, Shiki Sato, Yuta Sasaki, Shinji Iwata, Asahi Hentona, Takato Yamazaki, Shoji Moriya, Masaya Ohagi, Zhiyang Qi, Takashi Kodama, Akinobu Lee, Takashi Minato, Kurima Sakai, Tomo Funayama, Kotaro Funakoshi, Mayumi Usami, Michimasa Inaba, Ryuichiro Higashinaka

Proceedings of the 26th Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2025

Key Challenges in Multimodal Task-Oriented Dialogue Systems: Insights from a Large Competition-Based Dataset.

Shiki Sato, Shinji Iwata, Asahi Hentona, Yuta Sasaki, Takato Yamazaki, Shoji Moriya, Masaya Ohagi, Hirofumi Kikuchi, Jie Yang, Zhiyang Qi, Takashi Kodama, Akinobu Lee, Masato Komuro, Hiroyuki Nishikawa, Ryosaku Makino, Takashi Minato, Kurima Sakai, Tomo Funayama, Kotaro Funakoshi, Mayumi Usami, Michimasa Inaba, Tetsuro Takahashi, Ryuichiro Higashinaka

Proceedings of the 26th Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2025

Are Checklists Really Useful for Automatic Evaluation of Generative Tasks?

Momoka Furuhashi, Kouta Nakayama, Takashi Kodama, Saku Sugawara

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

2024

LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs.

Akiko Aizawa, Eiji Aramaki, Bowen Chen, Fei Cheng, Hiroyuki Deguchi, Rintaro Enomoto, Kazuki Fujii, Kensuke Fukumoto, Takuya Fukushima, Namgi Han, Yuto Harada, Chikara Hashimoto, Tatsuya Hiraoka, Shohei Hisada, Sosuke Hosokawa, Lu Jie, Keisuke Kamata, Teruhito Kanazawa, Hiroki Kanezashi, Hiroshi Kataoka, Satoru Katsumata, Daisuke Kawahara, Seiya Kawano, Atsushi Keyaki, Keisuke Kiryu, Hirokazu Kiyomaru, Takashi Kodama, Takahiro Kubo, Yohei Kuga, Ryoma Kumon, Shuhei Kurita, Sadao Kurohashi, Conglong Li, Taiki Maekawa, Hiroshi Matsuda, Yusuke Miyao, Kentaro Mizuki, Sakae Mizuki, Yugo Murawaki, Ryo Nakamura, Taishi Nakamura, Kouta Nakayama, Tomoka Nakazato, Takuro Niitsuma, Jiro Nishitoba, Yusuke Oda, Hayato Ogawa, Takumi Okamoto, Naoaki Okazaki, Yohei Oseki, Shintaro Ozaki, Koki Ryu, Rafal Rzepka, Keisuke Sakaguchi, Shota Sasaki, Satoshi Sekine, Kohei Suda, Saku Sugawara, Issa Sugiura, Hiroaki Sugiyama, Hisami Suzuki, Jun Suzuki, Toyotaro Suzumura, Kensuke Tachibana, Yu Takagi, Kyosuke Takami, Koichi Takeda, Masashi Takeshita, Masahiro Tanaka, Kenjiro Taura, Arseny Tolmachev, Nobuhiro Ueda, Zhen Wan, Shuntaro Yada, Sakiko Yahata, Yuya Yamamoto, Yusuke Yamauchi, Hitomi Yanaka, Rio Yokota, Koichiro Yoshino

CoRR, 2024

RecMind: Japanese Movie Recommendation Dialogue with Seeker's Internal State.

Takashi Kodama, Hirokazu Kiyomaru, Yin Jou Huang, Sadao Kurohashi

CoRR, 2024

Domain Transferable Semantic Frames for Expert Interview Dialogues.

Taishi Chika, Taro Okahisa, Takashi Kodama, Yin Jou Huang, Yugo Murawaki, Sadao Kurohashi

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Domain Knowledge Elicitation in a Corpus of Online Interview Dialogues on Culinary Arts.

Taro Okahisa, Ribeka Tanaka, Takashi Kodama, Yin Jou Huang, Yugo Murawaki, Sadao Kurohashi

J. Nat. Lang. Process., 2023

KWJA: A Unified Japanese Analyzer Based on Foundation Models.

Nobuhiro Ueda, Kazumasa Omura, Takashi Kodama, Hirokazu Kiyomaru, Yugo Murawaki, Daisuke Kawahara, Sadao Kurohashi

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 3: System Demonstrations), 2023

Is a Knowledge-based Response Engaging?: An Analysis on Knowledge-Grounded Dialogue with Information Source Annotation.

Takashi Kodama, Hirokazu Kiyomaru, Yin Jou Huang, Taro Okahisa, Sadao Kurohashi

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop), 2023

2022

Explicit Use of Topicality in Dialogue Response Generation.

Takumi Yoshikoshi, Hayato Atarashi, Takashi Kodama, Sadao Kurohashi

Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Student Research Workshop, 2022

Constructing a Culinary Interview Dialogue Corpus with Video Conferencing Tool.

Taro Okahisa, Ribeka Tanaka, Takashi Kodama, Yin Jou Huang, Sadao Kurohashi

Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

Construction of Hierarchical Structured Knowledge-based Recommendation Dialogue Dataset and Dialogue System.

Takashi Kodama, Ribeka Tanaka, Sadao Kurohashi

Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering, 2022

2020

Modeling and Utilizing User's Internal State in Movie Recommendation Dialogue.

Takashi Kodama, Ribeka Tanaka, Sadao Kurohashi

CoRR, 2020

Generating Responses that Reflect Meta Information in User-Generated Question Answer Pairs.

Takashi Kodama, Ryuichiro Higashinaka, Koh Mitsuda, Ryo Masumura, Yushi Aono, Ryuta Nakamura, Noritake Adachi, Hidetoshi Kawabata

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

A System for Worldwide COVID-19 Information Aggregation.

Akiko Aizawa, Frédéric Bergéron, Junjie Chen, Fei Cheng, Katsuhiko Hayashi, Kentaro Inui, Hiroyoshi Ito, Daisuke Kawahara, Masaru Kitsuregawa, Hirokazu Kiyomaru, Masaki Kobayashi, Takashi Kodama, Sadao Kurohashi, Qianying Liu, Masaki Matsubara, Yusuke Miyao, Atsuyuki Morishima, Yugo Murawaki, Kazumasa Omura, Haiyue Song, Eiichiro Sumita, Shinji Suzuki, Ribeka Tanaka, Yu Tanaka, Masashi Toyoda, Nobuhiro Ueda, Honai Ueoka, Masao Utiyama, Ying Zhong

Proceedings of the 1st Workshop on NLP for COVID-19@ EMNLP 2020, Online, December 2020, 2020

2017

Applications of UKF and EnKF to estimation of contraction ratio of McKibben pneumatic artificial muscles.

Takashi Kodama, Kiminao Kogiso

Proceedings of the 2017 American Control Conference, 2017

2016

Simultaneous Estimation of Contraction Ratio and Parameter of McKibben Pneumatic Artificial Muscle Model Using Log-Normalized Unscented Kalman Filter.

Takashi Kodama, Atushi Okabe, Kiminao Kogiso

Proceedings of the 4th IEEE International Conference on Cyber-Physical Systems, 2016

2007

Service Differentiation Scheme Using Two Horizons for Horizon Based OBS Networks.

Takashi Kodama, Koji Kamakura, Ken'ichiro Yashiro

IEICE Trans. Commun., 2007

2005

Fibers connecting the primary motor and sensory areas play a role in grasp stability of the hand.

Nobusada Shinoura, Yuich Suzuki, Ryozi Yamada, Takashi Kodama, Masamichi Takahashi, Kazuo Yagi

NeuroImage, 2005