| 2026 | ACL | Disentangling Meaning and Language Components in Diverse Multilingual Sentence Embeddings. | Kanade Nonomura, Keita Fukushima, Risa Kondo, Tomoyuki Kajiwara |
| 2026 | EACL | Domain Adaptation of Image Encoder for Multimodal Manga Translation. | Kota Manabe, Tomoyuki Kajiwara, Takashi Ninomiya, Isao Goto, Shonosuke Ishiwatari, Hiroshi Noji |
| 2026 | LREC | A Japanese Dataset for Aspect-based Sentiment Polarity Classification and Emotion Intensity Estimation. | Kentaro Hanafusa, Kota Manabe, Yuki Maeda, Daisuke Maekawa, Tomoyuki Kajiwara, Hideaki Hayashi, Yuta Nakashima, Hajime Nagahara |
| 2026 | LREC | Parallel Corpus Filtering Based on Semantic Similarity and Surface Dissimilarity for Japanese Text Simplification with LLMs. | Daisuke Maekawa, Tomoyuki Kajiwara, Takashi Ninomiya |
| 2026 | LREC | HOTATE: A Japanese Dialogue Corpus Annotated with Responses of Private Thoughts and Public Statements. | Yuko Toda, Daisuke Maekawa, Kota Manabe, Eito Yoneyama, Kanade Nonomura, Yuki Fujiwara, Tomoyuki Kajiwara |
| 2026 | SIGdial | A Dialogue System for Second Language Learning with Dynamic Adaptation to In-Dialogue Difficulty Changes. | Taku Morioka, Junya Takayama, Tomoyuki Kajiwara |
| 2025 | ACL | MultiMSD: A Corpus for Multilingual Medical Text Simplification from Online Medical References. | Koki Horiguchi, Tomoyuki Kajiwara, Takashi Ninomiya, Shoko Wakamiya, Eiji Aramaki |
| 2025 | NAACL | Paraphrase-based Contrastive Learning for Sentence Pair Modeling. | Seiji Sugiyama, Risa Kondo, Tomoyuki Kajiwara, Takashi Ninomiya |
| 2025 | RANLP | Domain Knowledge Distillation for Multilingual Sentence Encoders in Cross-lingual Sentence Similarity Estimation. | Risa Kondo, Hiroki Yamauchi, Tomoyuki Kajiwara, Marie Katsurai, Takashi Ninomiya |
| 2024 | AMTA | Word-level Translation Quality Estimation Based on Optimal Transport. | Yuto Kuroda, Atsushi Fujita, Tomoyuki Kajiwara |
| 2024 | COLING | Transfer Fine-tuning for Quality Estimation of Text Simplification. | Yuki Hironaka, Tomoyuki Kajiwara, Takashi Ninomiya |
| 2024 | COLING | Utilizing Longer Context than Speech Bubbles in Automated Manga Translation. | Hiroto Kaino, Soichiro Sugihara, Tomoyuki Kajiwara, Takashi Ninomiya, Joshua B. Tanner, Shonosuke Ishiwatari |
| 2024 | COLING | Controllable Paraphrase Generation for Semantic and Lexical Similarities. | Yuya Ogasa, Tomoyuki Kajiwara, Yuki Arase |
| 2024 | COLING | Automatic Decomposition of Text Editing Examples into Primitive Edit Operations: Toward Analytic Evaluation of Editing Systems. | Daichi Yamaguchi, Rei Miyata, Atsushi Fujita, Tomoyuki Kajiwara, Satoshi Sato |
| 2024 | EMNLP | Edit-Constrained Decoding for Sentence Simplification. | Tatsuya Zetsu, Yuki Arase, Tomoyuki Kajiwara |
| 2024 | NAACL | Evaluation Dataset for Japanese Medical Text Simplification. | Koki Horiguchi, Tomoyuki Kajiwara, Yuki Arase, Takashi Ninomiya |
| 2024 | NAACL | Multi-Source Text Classification for Multilingual Sentence Encoder with Machine Translation. | Reon Kajikawa, Keiichiro Yamada, Tomoyuki Kajiwara, Takashi Ninomiya |
| 2023 | ACL | Distractor Generation for Fill-in-the-Blank Exercises by Question Type. | Nana Yoshimi, Tomoyuki Kajiwara, Satoru Uchida, Yuki Arase, Takashi Ninomiya |
| 2023 | ACL | Multimodal Neural Machine Translation Using Synthetic Images Transformed by Latent Diffusion Model. | Ryoya Yuasa, Akihiro Tamura, Tomoyuki Kajiwara, Takashi Ninomiya, Tsuneo Kato |
| 2023 | EMNLP | Self-Ensemble of N-best Generation Hypotheses by Lexically Constrained Decoding. | Ryota Miyano, Tomoyuki Kajiwara, Yuki Arase |
| 2022 | COLING | Adversarial Training on Disentangling Meaning and Language Representations for Unsupervised Quality Estimation. | Yuto Kuroda, Tomoyuki Kajiwara, Yuki Arase, Takashi Ninomiya |
| 2022 | COLING | A Japanese Masked Language Model for Academic Domain. | Hiroki Yamauchi, Tomoyuki Kajiwara, Marie Katsurai, Ikki Ohmukai, Takashi Ninomiya |
| 2022 | EMNLP | CEFR-Based Sentence Difficulty Annotation and Assessment. | Yuki Arase, Satoru Uchida, Tomoyuki Kajiwara |
| 2022 | IJCNLP | Emotional Intensity Estimation based on Writer's Personality. | Haruya Suzuki, Sora Tarumoto, Tomoyuki Kajiwara, Takashi Ninomiya, Yuta Nakashima, Hajime Nagahara |
| 2022 | IJCNLP | Controllable Text Simplification with Deep Reinforcement Learning. | Daiki Yanamoto, Tomoki Ikawa, Tomoyuki Kajiwara, Takashi Ninomiya, Satoru Uchida, Yuki Arase |
| 2022 | LREC | JADE: Corpus for Japanese Definition Modelling. | Han Huang, Tomoyuki Kajiwara, Yuki Arase |
| 2022 | LREC | A Japanese Dataset for Subjective and Objective Sentiment Polarity Classification in Micro Blog Domain. | Haruya Suzuki, Yuto Miyauchi, Kazuki Akiyama, Tomoyuki Kajiwara, Takashi Ninomiya, Noriko Takemura, Yuta Nakashima, Hajime Nagahara |
| 2022 | LREC | A Benchmark Dataset for Multi-Level Complexity-Controllable Machine Translation. | Kazuki Tani, Ryoya Yuasa, Kazuki Takikawa, Akihiro Tamura, Tomoyuki Kajiwara, Takashi Ninomiya, Tsuneo Kato |
| 2021 | ACL | Edit Distance Based Curriculum Learning for Paraphrase Generation. | Sora Kadotani, Tomoyuki Kajiwara, Yuki Arase, Makoto Onizuka |
| 2021 | ACL | Distinct Label Representations for Few-Shot Text Classification. | Sora Ohashi, Junya Takayama, Tomoyuki Kajiwara, Yuki Arase |
| 2021 | EMNLP | Distilling Word Meaning in Context from Pre-trained Language Models. | Yuki Arase, Tomoyuki Kajiwara |
| 2021 | EMNLP | Definition Modelling for Appropriate Specificity. | Han Huang, Tomoyuki Kajiwara, Yuki Arase |
| 2021 | EMNLP | DIRECT: Direct and Indirect Responses in Conversational Text Corpus. | Junya Takayama, Tomoyuki Kajiwara, Yuki Arase |
| 2021 | EMNLP | Language-agnostic Representation from Multilingual Sentence Encoders for Cross-lingual Similarity Estimation. | Nattapong Tiyajamorn, Tomoyuki Kajiwara, Yuki Arase, Makoto Onizuka |
| 2021 | NAACL | WRIME: A New Dataset for Emotional Intensity Estimation with Subjective and Objective Annotations. | Tomoyuki Kajiwara, Chenhui Chu, Noriko Takemura, Yuta Nakashima, Hajime Nagahara |
| 2020 | AAAI | Monolingual Transfer Learning via Bilingual Translators for Style-Sensitive Paraphrase Generation. | Tomoyuki Kajiwara, Biwa Miura, Yuki Arase |
| 2020 | ACL | Text Classification with Negative Supervision. | Sora Ohashi, Junya Takayama, Tomoyuki Kajiwara, Chenhui Chu, Yuki Arase |
| 2020 | COLING | Tiny Word Embeddings Using Globally Informed Reconstruction. | Sora Ohashi, Mao Isogawa, Tomoyuki Kajiwara, Yuki Arase |
| 2020 | COLING | SOME: Reference-less Sub-Metrics Optimized for Manual Evaluations of Grammatical Error Correction. | Ryoma Yoshimura, Masahiro Kaneko, Tomoyuki Kajiwara, Mamoru Komachi |
| 2020 | EAMT | Double Attention-based Multimodal Neural Machine Translation with Semantic Image Regions. | Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu |
| 2020 | IJCNLP | Text Simplification with Reinforcement Learning Using Supervised Rewards on Grammaticality, Meaning Preservation, and Simplicity. | Akifumi Nakamachi, Tomoyuki Kajiwara, Yuki Arase |
| 2020 | LREC | Annotation of Adverse Drug Reactions in Patients' Weblogs. | Yuki Arase, Tomoyuki Kajiwara, Chenhui Chu |
| 2020 | LREC | Word Complexity Estimation for Japanese Lexical Simplification. | Daiki Nishihara, Tomoyuki Kajiwara |
| 2020 | LREC | SAPPHIRE: Simple Aligner for Phrasal Paraphrase with Hierarchical Representation. | Masato Yoshinaka, Tomoyuki Kajiwara, Yuki Arase |
| 2019 | ACL | Negative Lexically Constrained Decoding for Paraphrase Generation. | Tomoyuki Kajiwara |
| 2019 | ACL | Controllable Text Simplification with Lexical Constraint Loss. | Daiki Nishihara, Tomoyuki Kajiwara, Yuki Arase |
| 2018 | NAACL | Metric for Automatic Machine Translation Evaluation based on Universal Sentence Representations. | Hiroki Shimanaka, Tomoyuki Kajiwara, Mamoru Komachi |
| 2018 | PACLIC | Contextualized Word Representations for Multi-Sense Embedding. | Kazuki Ashihara, Tomoyuki Kajiwara, Yuki Arase, Satoru Uchida |
| 2017 | ACL | Building a Non-Trivial Paraphrase Corpus Using Multiple Machine Translation Systems. | Yui Suzuki, Tomoyuki Kajiwara, Mamoru Komachi |
| 2017 | IJCNLP | Semantic Features Based on Word Alignments for Estimating Quality of Text Simplification. | Tomoyuki Kajiwara, Atsushi Fujita |
| 2017 | IJCNLP | MIPA: Mutual Information Based Paraphrase Acquisition via Bilingual Pivoting. | Tomoyuki Kajiwara, Mamoru Komachi, Daichi Mochihashi |
| 2016 | ACL | Controlled and Balanced Dataset for Japanese Lexical Simplification. | Tomonori Kodaira, Tomoyuki Kajiwara, Mamoru Komachi |
| 2016 | COLING | Building a Monolingual Parallel Corpus for Text Simplification Using Sentence Similarity Based on Alignment between Word Embeddings. | Tomoyuki Kajiwara, Mamoru Komachi |
| 2015 | ACL | Evaluation Dataset and System for Japanese Lexical Simplification. | Tomoyuki Kajiwara, Kazuhide Yamamoto |
| 2014 | PACLIC | Noun Paraphrasing Based on a Variety of Contexts. | Tomoyuki Kajiwara, Kazuhide Yamamoto |