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Daichi Mochihashi

Daichi Mochihashi has 2 papers in our library, in 2009–2026, most of them on Language models & pretraining, Multilingual & cross-lingual NLP, Tokenization & segmentation; often with Hiroya Takamura, Naoki Otani, Ryo Nagata.

2 papers in our library · 2009–2026

OpenAlex · ORCID · h-index 13 · 120 works · 769 citations OpenAlex, 2026-10-14

📄 2 works in our library · 🔗 Cited 74 times in our library · 2 more in our library without a page yet · ⭐ Paper Stars ranking: #4877

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

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

🔬The Institute of Statistical MathematicsTokyo · Japan2011–2026 · 60 papersEmployment since 2011 · Professorcurrent🏢NTTTokyo · Japan2007–2013 · 6 papers🎓The Graduate University for Advanced Studies, SOKENDAIHayama · Japan2016–2024 · 4 papers🔬Advanced Telecommunications Research Institute InternationalKyoto · Japan2005–2006 · 4 papers🎓Ritsumeikan UniversityKyoto · Japan2018 · 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 7 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 4The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 works

🧭 Topics 4Research subjects and languages the work is about.Language models & pretraining · 1 workTokenization & segmentation · 1 workHistorical linguistics & language change · 1 workMultilingual & cross-lingual NLP · 1 work

💡 Concepts 1Key ideas and methods explained on our concept pages.Tokenization · 1 work

 Works by year

2020s

20261 paper

2000s

20091 paper

 Papers

The most cited first (OpenAlex and our library).

  1. Bayesian Unsupervised Word Segmentation with Nested Pitman-Yor Language Modeling (2009 · 312 citations)
    The paper addresses fully unsupervised word segmentation for text without explicit word boundaries, such as Chinese, Japanese, phonetic transcripts, or unknown languages.
  2. Cross-lingual and Word-Independent Methods for Quantifying Degree of Grammaticalization (2026)
    The paper addresses the automatic measurement of how far a word has moved from content-word status toward function-word status, a process called grammaticalization.

All works

4 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. Bayesian Unsupervised Word Segmentation with Nested Pitman-Yor Language ModelingAnnual Meeting of the Association for Computational Linguistics (ACL)Daichi Mochihashi, Takeshi Yamada, Naonori Ueda2009 · 312 citations
  2. Semi-Supervised Learning of a Pronunciation Dictionary from Disjoint Phonemic Transcripts and Text ↗Interspeech (USB) · no summary yetTakahiro Shinozaki et al.2017 · 4 citations
  3. MIPA: Mutual Information Based Paraphrase Acquisition via Bilingual Pivoting ↗Proceedings of the Eighth International Joint Conference on Natural Language Processing (Volume 1: Long Papers) · no summary yetTomoyuki Kajiwara, Mamoru Komachi, Daichi Mochihashi2017 · 2 citations
  4. Cross-lingual and Word-Independent Methods for Quantifying Degree of GrammaticalizationConference of the European Chapter of the Association for Computational Linguistics (EACL)Ryo Nagata, Daichi Mochihashi, Misato Ido, et al.2026

 Co-authors here

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

Venues

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

 Cited by

Papers of our library cite their works 74 times (of the 149,439 papers whose bibliographies we read); 2 citing papers with a page here →.

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