---
title: "Takashi Ninomiya · Ehime University — author profile and papers"
description: "Takashi Ninomiya, Ehime University: 2 papers on Elamur Research (2021–2026), h-index 16 — affiliations, topics, co-authors and who cites…"
canonical: "https://research.elamur.ai/free/en/authors/takashi-ninomiya/"
---
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# Takashi Ninomiya

Takashi Ninomiya has 2 papers in our library, in 2021–2026, most of them on [Speech act theory](https://md.research.elamur.ai/free/en/topics/speech-act-theory/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/); often with [Daisuke Maekawa](https://md.research.elamur.ai/free/en/authors/daisuke-maekawa/), [Tomoyuki Kajiwara](https://md.research.elamur.ai/free/en/authors/tomoyuki-kajiwara/).

2 papers in our library · 2021–2026

[OpenAlex](https://openalex.org/A5019511958) · [ORCID](https://orcid.org/0000-0002-9703-2556) · [**h-index 16**](https://openalex.org/authors/A5019511958) · [83 works](https://openalex.org/works?filter=author.id:A5019511958) · [714 citations](https://openalex.org/works?filter=author.id:A5019511958&sort=cited_by_count:desc) OpenAlex, 2026-10-14

[📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/takashi-ninomiya/#papers) · [🔗 Cited 91 times in our library](https://md.research.elamur.ai/free/en/authors/takashi-ninomiya/cited-by/) · [12 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #6312](https://md.research.elamur.ai/free/en/paper-stars/page/64/#star-6312)

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Takashi+Ninomiya) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Takashi+Ninomiya) · [dblp](https://dblp.org/search?q=Takashi+Ninomiya) · [ACL Anthology](https://aclanthology.org/search/?q=Takashi+Ninomiya)

## Affiliations

[🎓**Ehime University** Matsuyama · Japan 2010–2025 · 48 papers*current*](https://md.research.elamur.ai/free/en/universities/ehime-university/) · [🎓**The University of Tokyo** Tokyo · Japan 1998–2020 · 20 papers](https://md.research.elamur.ai/free/en/universities/the-university-of-tokyo/) · [🏛️**Japan Science and Technology Agency** Tokyo · Japan 2005 · 2 papers](https://md.research.elamur.ai/free/en/government/japan-science-and-technology-agency/) · [🎓**Al-Farabi Kazakh National University** Almaty · Kazakhstan 2015–2020 · 1 paperEmployment since 2015 · Invited Professor, Associate Professor, Faculty of Oriental Studies](https://ror.org/03q0vrn42)

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 6 more institutions on single bylines are not listed.

## Fields, topics and concepts

Of its works in our library, with the number of works on each.

📚 Shelves 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/)

🧭 Topics 2 Research subjects and languages the work is about.[Dialogue systems · 1 work](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Speech act theory · 1 work](https://md.research.elamur.ai/free/en/topics/speech-act-theory/)

## Works by year

### 2020s

[**2026** 1 paper Takashi Ninomiya's papers of 2026](https://md.research.elamur.ai/free/en/papers/maekawa-2026-parallel-corpus-filtering-based-semantic/) · [**2021** 1 paper Takashi Ninomiya's papers of 2021](https://md.research.elamur.ai/free/en/papers/yano-2021-utterance-position-aware-dialogue-act/)

## Papers

The most cited first (OpenAlex and our library).

1. **[Utterance Position-Aware Dialogue Act Recognition](https://md.research.elamur.ai/free/en/papers/yano-2021-utterance-position-aware-dialogue-act/)** *(2021 · 1 citation)* The paper looks at dialogue act recognition (DAR), the task of labelling each utterance in a conversation with its communicative function.
2. **[Parallel Corpus Filtering Based on Semantic Similarity and Surface Dissimilarity for Japanese Text Simplification with LLMs](https://md.research.elamur.ai/free/en/papers/maekawa-2026-parallel-corpus-filtering-based-semantic/)** *(2026)* LLMs can often be adapted to a task with very little supervised data, but it was unclear how many sentence pairs Japanese text simplification needs.

## All works

14 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them.

1. **[Corpus-oriented grammar development for acquiring a Head-Driven Phrase Structure Grammar from the Penn Treebank ↗](https://doi.org/10.1007/978-3-540-30211-7_72) IJCNLP 2004 (LNAI 3248, Springer) · no summary yet**Yusuke Miyao, Takashi Ninomiya, Jun'ichi Tsujii*2004 · 192 citations*
2. **[Multi-Task Learning for Chemical Named Entity Recognition with Chemical Compound Paraphrasing ↗](https://aclanthology.org/D19-1648/) Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) · no summary yet**Taiki Watanabe et al.*2019 · 27 citations*
3. **[Evaluation Dataset for Japanese Medical Text Simplification ↗](https://aclanthology.org/2024.naacl-srw.23/) Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 4: Student Research Workshop) · no summary yet**Koki Horiguchi et al.*2024 · 6 citations*
4. **[Adversarial Training on Disentangling Meaning and Language Representations for Unsupervised Quality Estimation ↗](https://aclanthology.org/2022.coling-1.465/) Proceedings of the 29th International Conference on Computational Linguistics · no summary yet**Yuto Kuroda et al.*2022 · 6 citations*
5. **[A Benchmark Dataset for Multi-Level Complexity-Controllable Machine Translation ↗](https://aclanthology.org/2022.lrec-1.726/) Proceedings of the Thirteenth Language Resources and Evaluation Conference · no summary yet**Kazuki Tani et al.*2022 · 4 citations*
6. **[Parallel Corpus Filtering for Japanese Text Simplification ↗](https://aclanthology.org/2022.tsar-1.2/) Proceedings of the Workshop on Text Simplification, Accessibility, and Readability (TSAR-2022) · no summary yet**Koki Hatagaki, Tomoyuki Kajiwara, Takashi Ninomiya*2022 · 3 citations*
7. **[Synchronous Syntactic Attention for Transformer Neural Machine Translation ↗](https://aclanthology.org/2021.acl-srw.36/) Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: Student Research Workshop · no summary yet**Hiroyuki Deguchi, Akihiro Tamura, Takashi Ninomiya*2021 · 3 citations*
8. **[Utterance Position-Aware Dialogue Act Recognition](https://md.research.elamur.ai/free/en/papers/yano-2021-utterance-position-aware-dialogue-act/) [Recent Advances in Natural Language Processing (RANLP)](https://md.research.elamur.ai/free/en/venues/ranlp/)**Yuki Yano, Akihiro Tamura, Takashi Ninomiya, et al.*2021 · 1 citation*
9. **[Parallel Corpus Filtering Based on Semantic Similarity and Surface Dissimilarity for Japanese Text Simplification with LLMs](https://md.research.elamur.ai/free/en/papers/maekawa-2026-parallel-corpus-filtering-based-semantic/) [Language Resources and Evaluation Conference (LREC)](https://md.research.elamur.ai/free/en/venues/lrec/)**Daisuke Maekawa, Tomoyuki Kajiwara, Takashi Ninomiya*2026*
10. **[Paraphrase Acquisition via Bilingual Pivoting Based on Neural Word Alignment ↗](https://aclanthology.org/2026.slide-1.14/) Proceedings of the Workshop on Structured Linguistic Data and Evaluation (SLiDE) · no summary yet**Risa Kondo et al.*2026*
11. **[Domain Adaptation of Image Encoder for Multimodal Manga Translation ↗](https://aclanthology.org/2026.eacl-srw.3/) Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics (Volume 4: Student Research Workshop) · no summary yet**Kota Manabe et al.*2026*
12. **[Probabilistic Bilingual Subword Segmentation with Latent Subword Alignment ↗](https://aclanthology.org/2026.eacl-srw.40/) Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics (Volume 4: Student Research Workshop) · no summary yet**Shoto Nishida et al.*2026*
13. **[Transfer Fine-tuning for Quality Estimation of Text Simplification ↗](https://aclanthology.org/2024.lrec-main.1455/) Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024) · no summary yet**Yuki Hironaka, Tomoyuki Kajiwara, Takashi Ninomiya*2024*
14. **[Unsupervised Translation Quality Estimation Exploiting Synthetic Data and Pre-trained Multilingual Encoder ↗](https://arxiv.org/abs/2311.05117) arXiv:2311.05117 · no summary yet**Yuto Kuroda et al.*2023*

## Co-authors here

2 co-authors with a page, the most papers together first.

- [Daisuke Maekawa](https://md.research.elamur.ai/free/en/authors/daisuke-maekawa/)
- [Tomoyuki Kajiwara](https://md.research.elamur.ai/free/en/authors/tomoyuki-kajiwara/)

## Venues

Where their works here were published, the most works first, with the editions of those that have a page.

- [Language Resources and Evaluation Conference (LREC)](https://md.research.elamur.ai/free/en/venues/lrec/) ×2: [LREC 2026](https://md.research.elamur.ai/free/en/venues/lrec/2026/)
- Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics (Volume 4: Student Research Workshop) ×2
- [Recent Advances in Natural Language Processing (RANLP)](https://md.research.elamur.ai/free/en/venues/ranlp/): [RANLP 2021](https://md.research.elamur.ai/free/en/venues/ranlp/2021/)
- IJCNLP 2004 (LNAI 3248, Springer)
- Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)
- Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 4: Student Research Workshop)
- Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)
- Proceedings of the 29th International Conference on Computational Linguistics
- Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: Student Research Workshop
- Proceedings of the Workshop on Structured Linguistic Data and Evaluation (SLiDE)
- Proceedings of the Workshop on Text Simplification, Accessibility, and Readability (TSAR-2022)

## Cited by

Papers of our library cite their works 91 times (of the 141,840 papers whose bibliographies we read); [10 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/takashi-ninomiya/cited-by/).

Updated 24 October 2026