Koichi Takeda

56 papers A* 2A 1B 1Journal 30Unranked 22
YearRankTypeTitle / Venue / Authors
2026 J jnl
Rationale-Based Video Caption Generation for Risky Factors in Driving Scenes.
IEICE Trans. Inf. Syst.
Hongkuan Zhang, Ryohei Sasano, Koichi Takeda
2025 J jnl
BIS Reasoning 1.0: The First Large-Scale Japanese Benchmark for Belief-Inconsistent Syllogistic Reasoning.
CoRR
Ha-Thanh Nguyen, Chaoran Liu, Qianying Liu, Hideyuki Tachibana, Su Myat Noe, Yusuke Miyao, Koichi Takeda, Sadao Kurohashi
2025 J jnl
Empowering Vision-Language Tuning with Machine Translation for Driving Scene Caption Generation.
IEICE Trans. Inf. Syst.
Lei Zhou, Ryohei Sasano, Koichi Takeda
2025 — conf
FrameEOL: Semantic Frame Induction using Causal Language Models.
EMNLP (Findings)
Chihiro Yano, Kosuke Yamada, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2025 J jnl
FrameEOL: Semantic Frame Induction using Causal Language Models.
CoRR
Chihiro Yano, Kosuke Yamada, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2025 J jnl
Improving Behavior-aware Driving Video Captioning through Better Use of In-vehicle Sensors and References.
J. Inf. Process.
Hongkuan Zhang, Koichi Takeda, Ryohei Sasano
2025 J jnl
Verifying Claims About Metaphors with Large-Scale Automatic Metaphor Identification.
J. Nat. Lang. Process.
Kotaro Aono, Ryohei Sasano, Koichi Takeda
2024 J jnl
Are Social Sentiments Inherent in LLMs? An Empirical Study on Extraction of Inter-demographic Sentiments.
CoRR
Kunitomo Tanaka, Ryohei Sasano, Koichi Takeda
2024 J jnl
CiMaTe: Citation Count Prediction Effectively Leveraging the Main Text.
CoRR
Jun Hirako, Ryohei Sasano, Koichi Takeda
2024 — conf
Definition Generation for Automatically Induced Semantic Frame.
ACL (Findings)
Yi Han, Ryohei Sasano, Koichi Takeda
2024 — conf
Improving Sentence Embeddings with Automatic Generation of Training Data Using Few-shot Examples.
ACL (Student Research Workshop)
Soma Sato, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2024 J jnl
Improving Sentence Embeddings with an Automatically Generated NLI Dataset.
CoRR
Soma Sato, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2024 J jnl
Inference Discrepancy Based Curriculum Learning for Neural Machine Translation.
IEICE Trans. Inf. Syst.
Lei Zhou, Ryohei Sasano, Koichi Takeda
2024 J jnl
LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs.
CoRR
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
2024 — conf
Sentence Representations via Gaussian Embedding.
EACL (2)
Shohei Yoda, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2024 — conf
Simplifying Translations for Children: Iterative Simplification Considering Age of Acquisition with LLMs.
ACL (Findings)
Masashi Oshika, Makoto Morishita, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda
2024 J jnl
Simplifying Translations for Children: Iterative Simplification Considering Age of Acquisition with LLMs.
CoRR
Masashi Oshika, Makoto Morishita, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda
2024 J jnl
Transformer-based Live Update Generation for Soccer Matches from Microblog Posts.
J. Nat. Lang. Process.
Masashi Oshika, Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2024 — conf
Verifying Claims About Metaphors with Large-Scale Automatic Metaphor Identification.
NAACL (Short Papers)
Kotaro Aono, Ryohei Sasano, Koichi Takeda
2024 J jnl
Verifying Claims About Metaphors with Large-Scale Automatic Metaphor Identification.
CoRR
Kotaro Aono, Ryohei Sasano, Koichi Takeda
2024 — conf
WikiSplit++: Easy Data Refinement for Split and Rephrase.
LREC/COLING
Hayato Tsukagoshi, Tsutomu Hirao, Makoto Morishita, Katsuki Chousa, Ryohei Sasano, Koichi Takeda
2024 J jnl
WikiSplit++: Easy Data Refinement for Split and Rephrase.
CoRR
Hayato Tsukagoshi, Tsutomu Hirao, Makoto Morishita, Katsuki Chousa, Ryohei Sasano, Koichi Takeda
2023 — conf
Acquiring Frame Element Knowledge with Deep Metric Learning for Semantic Frame Induction.
ACL (Findings)
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2023 J jnl
Acquiring Frame Element Knowledge with Deep Metric Learning for Semantic Frame Induction.
CoRR
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2023 — conf
Building a Buzzer-quiz Answering System.
ACL (student)
Naoya Sugiura, Kosuke Yamada, Ryohei Sasano, Koichi Takeda, Katsuhiko Toyama
2023 J jnl
Japanese SimCSE Technical Report.
CoRR
Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2023 — conf
Realistic Citation Count Prediction Task for Newly Published Papers.
EACL (Findings)
Jun Hirako, Ryohei Sasano, Koichi Takeda
2023 A conf
Semantic Frame Induction with Deep Metric Learning.
EACL
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2023 J jnl
Semantic Frame Induction with Deep Metric Learning.
CoRR
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2023 J jnl
Semantic Frame Induction with Deep Metric Learning.
J. Nat. Lang. Process.
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2023 J jnl
Sentence Embeddings using Definition Sentences.
J. Nat. Lang. Process.
Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2023 J jnl
Sentence Representations via Gaussian Embedding.
CoRR
Shohei Yoda, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2023 A* conf
Transformer-based Live Update Generation for Soccer Matches from Microblog Posts.
EMNLP
Masashi Oshika, Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2023 J jnl
Transformer-based Live Update Generation for Soccer Matches from Microblog Posts.
CoRR
Masashi Oshika, Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2022 — conf
Automating Interlingual Homograph Recognition with Parallel Sentences.
AACL/IJCNLP (Findings)
Yi Han, Ryohei Sasano, Koichi Takeda
2022 — conf
Comparison and Combination of Sentence Embeddings Derived from Different Supervision Signals.
*SEM@NAACL-HLT
Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2022 J jnl
Comparison and Combination of Sentence Embeddings Derived from Different Supervision Signals.
CoRR
Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2022 A* conf
Cross-Modal Similarity-Based Curriculum Learning for Image Captioning.
EMNLP
Hongkuan Zhang, Saku Sugawara, Akiko Aizawa, Lei Zhou, Ryohei Sasano, Koichi Takeda
2022 J jnl
Cross-Modal Similarity-Based Curriculum Learning for Image Captioning.
CoRR
Hongkuan Zhang, Saku Sugawara, Akiko Aizawa, Lei Zhou, Ryohei Sasano, Koichi Takeda
2022 — conf
Leveraging Three Types of Embeddings from Masked Language Models in Idiom Token Classification.
*SEM@NAACL-HLT
Ryosuke Takahashi, Ryohei Sasano, Koichi Takeda
2021 — conf
DefSent: Sentence Embeddings using Definition Sentences.
ACL/IJCNLP (2)
Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2021 J jnl
DefSent: Sentence Embeddings using Definition Sentences.
CoRR
Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda
2021 — conf
Driving Behavior Aware Caption Generation for Egocentric Driving Videos Using In-Vehicle Sensors
IV Workshops
Hongkuan Zhang, Koichi Takeda, Ryohei Sasano, Yusuke Adachi, Kento Ohtani
2021 — conf
Self-Guided Curriculum Learning for Neural Machine Translation.
IWSLT
Lei Zhou, Liang Ding, Kevin Duh, Shinji Watanabe, Ryohei Sasano, Koichi Takeda
2021 J jnl
Self-Guided Curriculum Learning for Neural Machine Translation.
CoRR
Lei Zhou, Liang Ding, Kevin Duh, Shinji Watanabe, Ryohei Sasano, Koichi Takeda
2021 — conf
Semantic Frame Induction using Masked Word Embeddings and Two-Step Clustering.
ACL/IJCNLP (2)
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2021 J jnl
Semantic Frame Induction using Masked Word Embeddings and Two-Step Clustering.
CoRR
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2021 — conf
Transformer-based Lexically Constrained Headline Generation.
EMNLP (1)
Kosuke Yamada, Yuta Hitomi, Hideaki Tamori, Ryohei Sasano, Naoaki Okazaki, Kentaro Inui, Koichi Takeda
2021 J jnl
Transformer-based Lexically Constrained Headline Generation.
CoRR
Kosuke Yamada, Yuta Hitomi, Hideaki Tamori, Ryohei Sasano, Naoaki Okazaki, Kentaro Inui, Koichi Takeda
2021 — conf
Verb Sense Clustering using Contextualized Word Representations for Semantic Frame Induction.
ACL/IJCNLP (Findings)
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2021 J jnl
Verb Sense Clustering using Contextualized Word Representations for Semantic Frame Induction.
CoRR
Kosuke Yamada, Ryohei Sasano, Koichi Takeda
2020 B conf
Development of a Medical Incident Report Corpus with Intention and Factuality Annotation.
LREC
Hongkuan Zhang, Ryohei Sasano, Koichi Takeda, Zoie Shui-Yee Wong
2020 — conf
Sequential Span Classification with Neural Semi-Markov CRFs for Biomedical Abstracts.
EMNLP (Findings)
Kosuke Yamada, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda, Masaaki Nagata
2020 — conf
Zero-Shot Translation Quality Estimation with Explicit Cross-Lingual Patterns.
WMT@EMNLP
Lei Zhou, Liang Ding, Koichi Takeda
2020 J jnl
Zero-Shot Translation Quality Estimation with Explicit Cross-Lingual Patterns.
CoRR
Lei Zhou, Liang Ding, Koichi Takeda
2019 — conf
Incorporating Textual Information on User Behavior for Personality Prediction.
ACL (2)
Kosuke Yamada, Ryohei Sasano, Koichi Takeda