Koichi Takeda

According to our database, Koichi Takeda authored at least 30 papers between 2019 and 2024.

Collaborative distances:

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

2024

Inference Discrepancy Based Curriculum Learning for Neural Machine Translation.

Lei Zhou, Ryohei Sasano, Koichi Takeda

IEICE Trans. Inf. Syst., January, 2024

Are Social Sentiments Inherent in LLMs? An Empirical Study on Extraction of Inter-demographic Sentiments.

Kunitomo Tanaka, Ryohei Sasano, Koichi Takeda

CoRR, 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

Improving Sentence Embeddings with an Automatically Generated NLI Dataset.

Soma Sato, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

CoRR, 2024

Verifying Claims About Metaphors with Large-Scale Automatic Metaphor Identification.

Kotaro Aono, Ryohei Sasano, Koichi Takeda

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Short Papers, 2024

Sentence Representations via Gaussian Embedding.

Shohei Yoda, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics, 2024

WikiSplit++: Easy Data Refinement for Split and Rephrase.

Hayato Tsukagoshi, Tsutomu Hirao, Makoto Morishita, Katsuki Chousa, Ryohei Sasano, Koichi Takeda

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

Improving Sentence Embeddings with Automatic Generation of Training Data Using Few-shot Examples.

Soma Sato, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics, 2024

Simplifying Translations for Children: Iterative Simplification Considering Age of Acquisition with LLMs.

Masashi Oshika, Makoto Morishita, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics, 2024

Definition Generation for Automatically Induced Semantic Frame.

Yi Han, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

Japanese SimCSE Technical Report.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

CoRR, 2023

Transformer-based Live Update Generation for Soccer Matches from Microblog Posts.

Masashi Oshika, Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Semantic Frame Induction with Deep Metric Learning.

Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, 2023

Realistic Citation Count Prediction Task for Newly Published Papers.

Jun Hirako, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2023, 2023

Acquiring Frame Element Knowledge with Deep Metric Learning for Semantic Frame Induction.

Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Building a Buzzer-quiz Answering System.

Naoya Sugiura, Kosuke Yamada, Ryohei Sasano, Koichi Takeda, Katsuhiko Toyama

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

2022

Comparison and Combination of Sentence Embeddings Derived from Different Supervision Signals.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 11th Joint Conference on Lexical and Computational Semantics, 2022

Leveraging Three Types of Embeddings from Masked Language Models in Idiom Token Classification.

Ryosuke Takahashi, Ryohei Sasano, Koichi Takeda

Proceedings of the 11th Joint Conference on Lexical and Computational Semantics, 2022

Automating Interlingual Homograph Recognition with Parallel Sentences.

Yi Han, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics: AACL-IJCNLP 2022, 2022

Cross-Modal Similarity-Based Curriculum Learning for Image Captioning.

Hongkuan Zhang, Saku Sugawara, Akiko Aizawa, Lei Zhou, Ryohei Sasano, Koichi Takeda

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

2021

Self-Guided Curriculum Learning for Neural Machine Translation.

Lei Zhou, Liang Ding, Kevin Duh, Shinji Watanabe, Ryohei Sasano, Koichi Takeda

Proceedings of the 18th International Conference on Spoken Language Translation, 2021

Driving Behavior Aware Caption Generation for Egocentric Driving Videos Using In-Vehicle Sensors^*.

Hongkuan Zhang, Koichi Takeda, Ryohei Sasano, Yusuke Adachi, Kento Ohtani

Proceedings of the IEEE Intelligent Vehicles Symposium Workshops, 2021

Transformer-based Lexically Constrained Headline Generation.

Kosuke Yamada, Yuta Hitomi, Hideaki Tamori, Ryohei Sasano, Naoaki Okazaki, Kentaro Inui, Koichi Takeda

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Verb Sense Clustering using Contextualized Word Representations for Semantic Frame Induction.

Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, 2021

Semantic Frame Induction using Masked Word Embeddings and Two-Step Clustering.

Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

DefSent: Sentence Embeddings using Definition Sentences.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

2020

Zero-Shot Translation Quality Estimation with Explicit Cross-Lingual Patterns.

Lei Zhou, Liang Ding, Koichi Takeda

Proceedings of the Fifth Conference on Machine Translation, 2020

Development of a Medical Incident Report Corpus with Intention and Factuality Annotation.

Hongkuan Zhang, Ryohei Sasano, Koichi Takeda, Zoie Shui-Yee Wong

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

Sequential Span Classification with Neural Semi-Markov CRFs for Biomedical Abstracts.

Kosuke Yamada, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda, Masaaki Nagata

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

2019

Incorporating Textual Information on User Behavior for Personality Prediction.

Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019